Home / 9,337,060-12,885,142.80-5,044,708

Finding the Fourth Proportional to 9,337,060, 12,885,142.80 and 5,044,708

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Solution

The fourth proportional to 9,337,060, 12,885,142.80 and 5,044,708 is: 6,961,697.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,337,060 : 12,885,142.80 = 5,044,708 : x
  2. Step 2: Convert to fraction form
    9,337,060/12,885,142.80 = 5,044,708/x
  3. Step 3: Cross multiply
    9,337,060x = 12,885,142.80 × 5,044,708
  4. Step 4: Simplify right side
    9,337,060x = 65,001,782,964,302.41
  5. Step 5: Solve for x
    x = 65,001,782,964,302.41/9,337,060
  6. Step 6: Final answer
    x = 6,961,697.04

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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.