Home / 2,732,920.40-4,101,868.23-1,454,601.08

Finding the Fourth Proportional to 2,732,920.40, 4,101,868.23 and 1,454,601.08

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Solution

The fourth proportional to 2,732,920.40, 4,101,868.23 and 1,454,601.08 is: 2,183,225.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,920.40 : 4,101,868.23 = 1,454,601.08 : x
  2. Step 2: Convert to fraction form
    2,732,920.40/4,101,868.23 = 1,454,601.08/x
  3. Step 3: Cross multiply
    2,732,920.40x = 4,101,868.23 × 1,454,601.08
  4. Step 4: Simplify right side
    2,732,920.40x = 5,966,581,957,375.69
  5. Step 5: Solve for x
    x = 5,966,581,957,375.69/2,732,920.40
  6. Step 6: Final answer
    x = 2,183,225.66

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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.