Home / 10,625,370.22-14,662,942.32-6,041,691.28

Finding the Fourth Proportional to 10,625,370.22, 14,662,942.32 and 6,041,691.28

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Solution

The fourth proportional to 10,625,370.22, 14,662,942.32 and 6,041,691.28 is: 8,337,494.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,625,370.22 : 14,662,942.32 = 6,041,691.28 : x
  2. Step 2: Convert to fraction form
    10,625,370.22/14,662,942.32 = 6,041,691.28/x
  3. Step 3: Cross multiply
    10,625,370.22x = 14,662,942.32 × 6,041,691.28
  4. Step 4: Simplify right side
    10,625,370.22x = 88,588,970,753,886.97
  5. Step 5: Solve for x
    x = 88,588,970,753,886.97/10,625,370.22
  6. Step 6: Final answer
    x = 8,337,494.97

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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.