Home / 11,039,517.01-15,234,534.30-6,144,633.73

Finding the Fourth Proportional to 11,039,517.01, 15,234,534.30 and 6,144,633.73

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Solution

The fourth proportional to 11,039,517.01, 15,234,534.30 and 6,144,633.73 is: 8,479,595.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,039,517.01 : 15,234,534.30 = 6,144,633.73 : x
  2. Step 2: Convert to fraction form
    11,039,517.01/15,234,534.30 = 6,144,633.73/x
  3. Step 3: Cross multiply
    11,039,517.01x = 15,234,534.30 × 6,144,633.73
  4. Step 4: Simplify right side
    11,039,517.01x = 93,610,633,320,621.95
  5. Step 5: Solve for x
    x = 93,610,633,320,621.95/11,039,517.01
  6. Step 6: Final answer
    x = 8,479,595.01

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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.