Home / 10,939,617.38-15,096,666.98-6,044,796.65

Finding the Fourth Proportional to 10,939,617.38, 15,096,666.98 and 6,044,796.65

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Solution

The fourth proportional to 10,939,617.38, 15,096,666.98 and 6,044,796.65 is: 8,341,816.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,939,617.38 : 15,096,666.98 = 6,044,796.65 : x
  2. Step 2: Convert to fraction form
    10,939,617.38/15,096,666.98 = 6,044,796.65/x
  3. Step 3: Cross multiply
    10,939,617.38x = 15,096,666.98 × 6,044,796.65
  4. Step 4: Simplify right side
    10,939,617.38x = 91,256,281,881,162.30
  5. Step 5: Solve for x
    x = 91,256,281,881,162.30/10,939,617.38
  6. Step 6: Final answer
    x = 8,341,816.61

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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.