Home / 2,732,232.42-4,098,545.46-1,049,335.92

Finding the Fourth Proportional to 2,732,232.42, 4,098,545.46 and 1,049,335.92

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Solution

The fourth proportional to 2,732,232.42, 4,098,545.46 and 1,049,335.92 is: 1,574,079.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,732,232.42 : 4,098,545.46 = 1,049,335.92 : x
  2. Step 2: Convert to fraction form
    2,732,232.42/4,098,545.46 = 1,049,335.92/x
  3. Step 3: Cross multiply
    2,732,232.42x = 4,098,545.46 × 1,049,335.92
  4. Step 4: Simplify right side
    2,732,232.42x = 4,300,750,990,235.48
  5. Step 5: Solve for x
    x = 4,300,750,990,235.48/2,732,232.42
  6. Step 6: Final answer
    x = 1,574,079.48

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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.