Home / 934,707.36-1,402,061.08-224,735.44

Finding the Fourth Proportional to 934,707.36, 1,402,061.08 and 224,735.44

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Solution

The fourth proportional to 934,707.36, 1,402,061.08 and 224,735.44 is: 337,103.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,707.36 : 1,402,061.08 = 224,735.44 : x
  2. Step 2: Convert to fraction form
    934,707.36/1,402,061.08 = 224,735.44/x
  3. Step 3: Cross multiply
    934,707.36x = 1,402,061.08 × 224,735.44
  4. Step 4: Simplify right side
    934,707.36x = 315,092,813,720.68
  5. Step 5: Solve for x
    x = 315,092,813,720.68/934,707.36
  6. Step 6: Final answer
    x = 337,103.17

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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.