Home / 11,685,555.68-17,527,503.11-3,597,687.95

Finding the Fourth Proportional to 11,685,555.68, 17,527,503.11 and 3,597,687.95

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Solution

The fourth proportional to 11,685,555.68, 17,527,503.11 and 3,597,687.95 is: 5,396,276.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,685,555.68 : 17,527,503.11 = 3,597,687.95 : x
  2. Step 2: Convert to fraction form
    11,685,555.68/17,527,503.11 = 3,597,687.95/x
  3. Step 3: Cross multiply
    11,685,555.68x = 17,527,503.11 × 3,597,687.95
  4. Step 4: Simplify right side
    11,685,555.68x = 63,058,486,758,264.84
  5. Step 5: Solve for x
    x = 63,058,486,758,264.84/11,685,555.68
  6. Step 6: Final answer
    x = 5,396,276.26

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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.