Home / 2,708,591.62-3,737,832.56-1,484,874.90

Finding the Fourth Proportional to 2,708,591.62, 3,737,832.56 and 1,484,874.90

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Solution

The fourth proportional to 2,708,591.62, 3,737,832.56 and 1,484,874.90 is: 2,049,114.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,708,591.62 : 3,737,832.56 = 1,484,874.90 : x
  2. Step 2: Convert to fraction form
    2,708,591.62/3,737,832.56 = 1,484,874.90/x
  3. Step 3: Cross multiply
    2,708,591.62x = 3,737,832.56 × 1,484,874.90
  4. Step 4: Simplify right side
    2,708,591.62x = 5,550,213,748,746.74
  5. Step 5: Solve for x
    x = 5,550,213,748,746.74/2,708,591.62
  6. Step 6: Final answer
    x = 2,049,114.27

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Why These Related Problems?

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