Home / 11,432,091.03-17,144,524.92-3,754,470.78

Finding the Fourth Proportional to 11,432,091.03, 17,144,524.92 and 3,754,470.78

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Solution

The fourth proportional to 11,432,091.03, 17,144,524.92 and 3,754,470.78 is: 5,630,520.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,432,091.03 : 17,144,524.92 = 3,754,470.78 : x
  2. Step 2: Convert to fraction form
    11,432,091.03/17,144,524.92 = 3,754,470.78/x
  3. Step 3: Cross multiply
    11,432,091.03x = 17,144,524.92 × 3,754,470.78
  4. Step 4: Simplify right side
    11,432,091.03x = 64,368,617,849,121.84
  5. Step 5: Solve for x
    x = 64,368,617,849,121.84/11,432,091.03
  6. Step 6: Final answer
    x = 5,630,520.06

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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.