Home / 793,884.24-1,095,609.24-454,345.20

Finding the Fourth Proportional to 793,884.24, 1,095,609.24 and 454,345.20

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Solution

The fourth proportional to 793,884.24, 1,095,609.24 and 454,345.20 is: 627,024.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,884.24 : 1,095,609.24 = 454,345.20 : x
  2. Step 2: Convert to fraction form
    793,884.24/1,095,609.24 = 454,345.20/x
  3. Step 3: Cross multiply
    793,884.24x = 1,095,609.24 × 454,345.20
  4. Step 4: Simplify right side
    793,884.24x = 497,784,799,269.65
  5. Step 5: Solve for x
    x = 497,784,799,269.65/793,884.24
  6. Step 6: Final answer
    x = 627,024.41

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.