Home / 793,053.39-1,189,626.33-224,386.92

Finding the Fourth Proportional to 793,053.39, 1,189,626.33 and 224,386.92

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Solution

The fourth proportional to 793,053.39, 1,189,626.33 and 224,386.92 is: 336,593.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,053.39 : 1,189,626.33 = 224,386.92 : x
  2. Step 2: Convert to fraction form
    793,053.39/1,189,626.33 = 224,386.92/x
  3. Step 3: Cross multiply
    793,053.39x = 1,189,626.33 × 224,386.92
  4. Step 4: Simplify right side
    793,053.39x = 266,936,588,139.60
  5. Step 5: Solve for x
    x = 266,936,588,139.60/793,053.39
  6. Step 6: Final answer
    x = 336,593.46

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.