Home / 10,936,451.09-15,092,255.17-6,041,672.93

Finding the Fourth Proportional to 10,936,451.09, 15,092,255.17 and 6,041,672.93

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Solution

The fourth proportional to 10,936,451.09, 15,092,255.17 and 6,041,672.93 is: 8,337,482.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,936,451.09 : 15,092,255.17 = 6,041,672.93 : x
  2. Step 2: Convert to fraction form
    10,936,451.09/15,092,255.17 = 6,041,672.93/x
  3. Step 3: Cross multiply
    10,936,451.09x = 15,092,255.17 × 6,041,672.93
  4. Step 4: Simplify right side
    10,936,451.09x = 91,182,469,558,524.28
  5. Step 5: Solve for x
    x = 91,182,469,558,524.28/10,936,451.09
  6. Step 6: Final answer
    x = 8,337,482.50

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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.