Home / 1,791,535.62-2,687,682.51-593,390.10

Finding the Fourth Proportional to 1,791,535.62, 2,687,682.51 and 593,390.10

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Solution

The fourth proportional to 1,791,535.62, 2,687,682.51 and 593,390.10 is: 890,210.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,791,535.62 : 2,687,682.51 = 593,390.10 : x
  2. Step 2: Convert to fraction form
    1,791,535.62/2,687,682.51 = 593,390.10/x
  3. Step 3: Cross multiply
    1,791,535.62x = 2,687,682.51 × 593,390.10
  4. Step 4: Simplify right side
    1,791,535.62x = 1,594,844,193,377.15
  5. Step 5: Solve for x
    x = 1,594,844,193,377.15/1,791,535.62
  6. Step 6: Final answer
    x = 890,210.71

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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.