Home / 9,227,531.70-13,841,297.55-8,696,090.70

Finding the Fourth Proportional to 9,227,531.70, 13,841,297.55 and 8,696,090.70

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Solution

The fourth proportional to 9,227,531.70, 13,841,297.55 and 8,696,090.70 is: 13,044,136.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,227,531.70 : 13,841,297.55 = 8,696,090.70 : x
  2. Step 2: Convert to fraction form
    9,227,531.70/13,841,297.55 = 8,696,090.70/x
  3. Step 3: Cross multiply
    9,227,531.70x = 13,841,297.55 × 8,696,090.70
  4. Step 4: Simplify right side
    9,227,531.70x = 120,365,178,900,487.78
  5. Step 5: Solve for x
    x = 120,365,178,900,487.78/9,227,531.70
  6. Step 6: Final answer
    x = 13,044,136.05

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Similar ratio
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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.