Home / 11,230,477.74-15,498,059.04-6,073,839.24

Finding the Fourth Proportional to 11,230,477.74, 15,498,059.04 and 6,073,839.24

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Solution

The fourth proportional to 11,230,477.74, 15,498,059.04 and 6,073,839.24 is: 8,381,898.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,230,477.74 : 15,498,059.04 = 6,073,839.24 : x
  2. Step 2: Convert to fraction form
    11,230,477.74/15,498,059.04 = 6,073,839.24/x
  3. Step 3: Cross multiply
    11,230,477.74x = 15,498,059.04 × 6,073,839.24
  4. Step 4: Simplify right side
    11,230,477.74x = 94,132,719,140,988.73
  5. Step 5: Solve for x
    x = 94,132,719,140,988.73/11,230,477.74
  6. Step 6: Final answer
    x = 8,381,898.02

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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.