Home / 11,073,010.60-16,591,631.10-6,266,405.80

Finding the Fourth Proportional to 11,073,010.60, 16,591,631.10 and 6,266,405.80

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Solution

The fourth proportional to 11,073,010.60, 16,591,631.10 and 6,266,405.80 is: 9,389,487.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,073,010.60 : 16,591,631.10 = 6,266,405.80 : x
  2. Step 2: Convert to fraction form
    11,073,010.60/16,591,631.10 = 6,266,405.80/x
  3. Step 3: Cross multiply
    11,073,010.60x = 16,591,631.10 × 6,266,405.80
  4. Step 4: Simplify right side
    11,073,010.60x = 103,969,893,356,500.38
  5. Step 5: Solve for x
    x = 103,969,893,356,500.38/11,073,010.60
  6. Step 6: Final answer
    x = 9,389,487.39

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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.