Home / 934,706.87-1,402,060.32-224,734.94

Finding the Fourth Proportional to 934,706.87, 1,402,060.32 and 224,734.94

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Solution

The fourth proportional to 934,706.87, 1,402,060.32 and 224,734.94 is: 337,102.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,706.87 : 1,402,060.32 = 224,734.94 : x
  2. Step 2: Convert to fraction form
    934,706.87/1,402,060.32 = 224,734.94/x
  3. Step 3: Cross multiply
    934,706.87x = 1,402,060.32 × 224,734.94
  4. Step 4: Simplify right side
    934,706.87x = 315,091,934,881.28
  5. Step 5: Solve for x
    x = 315,091,934,881.28/934,706.87
  6. Step 6: Final answer
    x = 337,102.41

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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.