Home / 934,697.49-1,402,046.24-224,725.54

Finding the Fourth Proportional to 934,697.49, 1,402,046.24 and 224,725.54

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Solution

The fourth proportional to 934,697.49, 1,402,046.24 and 224,725.54 is: 337,088.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,697.49 : 1,402,046.24 = 224,725.54 : x
  2. Step 2: Convert to fraction form
    934,697.49/1,402,046.24 = 224,725.54/x
  3. Step 3: Cross multiply
    934,697.49x = 1,402,046.24 × 224,725.54
  4. Step 4: Simplify right side
    934,697.49x = 315,075,593,760.23
  5. Step 5: Solve for x
    x = 315,075,593,760.23/934,697.49
  6. Step 6: Final answer
    x = 337,088.31

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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.