Home / 10,482,510.62-15,727,549.37-3,660,088.92

Finding the Fourth Proportional to 10,482,510.62, 15,727,549.37 and 3,660,088.92

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Solution

The fourth proportional to 10,482,510.62, 15,727,549.37 and 3,660,088.92 is: 5,491,454.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,482,510.62 : 15,727,549.37 = 3,660,088.92 : x
  2. Step 2: Convert to fraction form
    10,482,510.62/15,727,549.37 = 3,660,088.92/x
  3. Step 3: Cross multiply
    10,482,510.62x = 15,727,549.37 × 3,660,088.92
  4. Step 4: Simplify right side
    10,482,510.62x = 57,564,229,169,589.54
  5. Step 5: Solve for x
    x = 57,564,229,169,589.54/10,482,510.62
  6. Step 6: Final answer
    x = 5,491,454.41

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.