Home / 2,732,247.90-4,098,568.66-1,049,351.40

Finding the Fourth Proportional to 2,732,247.90, 4,098,568.66 and 1,049,351.40

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Solution

The fourth proportional to 2,732,247.90, 4,098,568.66 and 1,049,351.40 is: 1,574,102.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,247.90 : 4,098,568.66 = 1,049,351.40 : x
  2. Step 2: Convert to fraction form
    2,732,247.90/4,098,568.66 = 1,049,351.40/x
  3. Step 3: Cross multiply
    2,732,247.90x = 4,098,568.66 × 1,049,351.40
  4. Step 4: Simplify right side
    2,732,247.90x = 4,300,838,761,367.12
  5. Step 5: Solve for x
    x = 4,300,838,761,367.12/2,732,247.90
  6. Step 6: Final answer
    x = 1,574,102.69

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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.