Home / 7,337,510.70-11,006,266.05-4,609,446.90

Finding the Fourth Proportional to 7,337,510.70, 11,006,266.05 and 4,609,446.90

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Solution

The fourth proportional to 7,337,510.70, 11,006,266.05 and 4,609,446.90 is: 6,914,170.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337,510.70 : 11,006,266.05 = 4,609,446.90 : x
  2. Step 2: Convert to fraction form
    7,337,510.70/11,006,266.05 = 4,609,446.90/x
  3. Step 3: Cross multiply
    7,337,510.70x = 11,006,266.05 × 4,609,446.90
  4. Step 4: Simplify right side
    7,337,510.70x = 50,732,798,924,747.75
  5. Step 5: Solve for x
    x = 50,732,798,924,747.75/7,337,510.70
  6. Step 6: Final answer
    x = 6,914,170.35

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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.