Home / 11,419,925.04-17,134,370.94-5,025,691.98

Finding the Fourth Proportional to 11,419,925.04, 17,134,370.94 and 5,025,691.98

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Solution

The fourth proportional to 11,419,925.04, 17,134,370.94 and 5,025,691.98 is: 7,540,511.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,419,925.04 : 17,134,370.94 = 5,025,691.98 : x
  2. Step 2: Convert to fraction form
    11,419,925.04/17,134,370.94 = 5,025,691.98/x
  3. Step 3: Cross multiply
    11,419,925.04x = 17,134,370.94 × 5,025,691.98
  4. Step 4: Simplify right side
    11,419,925.04x = 86,112,070,615,503.08
  5. Step 5: Solve for x
    x = 86,112,070,615,503.08/11,419,925.04
  6. Step 6: Final answer
    x = 7,540,511.02

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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.