Home / 11,092,352.27-15,307,340.87-6,198,417.32

Finding the Fourth Proportional to 11,092,352.27, 15,307,340.87 and 6,198,417.32

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Solution

The fourth proportional to 11,092,352.27, 15,307,340.87 and 6,198,417.32 is: 8,553,757.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,092,352.27 : 15,307,340.87 = 6,198,417.32 : x
  2. Step 2: Convert to fraction form
    11,092,352.27/15,307,340.87 = 6,198,417.32/x
  3. Step 3: Cross multiply
    11,092,352.27x = 15,307,340.87 × 6,198,417.32
  4. Step 4: Simplify right side
    11,092,352.27x = 94,881,286,740,759.78
  5. Step 5: Solve for x
    x = 94,881,286,740,759.78/11,092,352.27
  6. Step 6: Final answer
    x = 8,553,757.08

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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.