Home / 2,747,677.10-3,792,248.28-1,524,376.71

Finding the Fourth Proportional to 2,747,677.10, 3,792,248.28 and 1,524,376.71

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Solution

The fourth proportional to 2,747,677.10, 3,792,248.28 and 1,524,376.71 is: 2,103,891.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,677.10 : 3,792,248.28 = 1,524,376.71 : x
  2. Step 2: Convert to fraction form
    2,747,677.10/3,792,248.28 = 1,524,376.71/x
  3. Step 3: Cross multiply
    2,747,677.10x = 3,792,248.28 × 1,524,376.71
  4. Step 4: Simplify right side
    2,747,677.10x = 5,780,814,956,569.56
  5. Step 5: Solve for x
    x = 5,780,814,956,569.56/2,747,677.10
  6. Step 6: Final answer
    x = 2,103,891.67

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.