Home / 9,451,036.70-14,167,223.85-4,654,799.90

Finding the Fourth Proportional to 9,451,036.70, 14,167,223.85 and 4,654,799.90

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Solution

The fourth proportional to 9,451,036.70, 14,167,223.85 and 4,654,799.90 is: 6,977,604.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,451,036.70 : 14,167,223.85 = 4,654,799.90 : x
  2. Step 2: Convert to fraction form
    9,451,036.70/14,167,223.85 = 4,654,799.90/x
  3. Step 3: Cross multiply
    9,451,036.70x = 14,167,223.85 × 4,654,799.90
  4. Step 4: Simplify right side
    9,451,036.70x = 65,945,592,160,257.62
  5. Step 5: Solve for x
    x = 65,945,592,160,257.62/9,451,036.70
  6. Step 6: Final answer
    x = 6,977,604.07

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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.