Home / 4,103,474.92-5,663,498.56-2,385,591.88

Finding the Fourth Proportional to 4,103,474.92, 5,663,498.56 and 2,385,591.88

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Solution

The fourth proportional to 4,103,474.92, 5,663,498.56 and 2,385,591.88 is: 3,292,525.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,474.92 : 5,663,498.56 = 2,385,591.88 : x
  2. Step 2: Convert to fraction form
    4,103,474.92/5,663,498.56 = 2,385,591.88/x
  3. Step 3: Cross multiply
    4,103,474.92x = 5,663,498.56 × 2,385,591.88
  4. Step 4: Simplify right side
    4,103,474.92x = 13,510,796,177,127.69
  5. Step 5: Solve for x
    x = 13,510,796,177,127.69/4,103,474.92
  6. Step 6: Final answer
    x = 3,292,525.59

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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.