Home / 4,103,473.92-5,663,497.18-2,385,590.88

Finding the Fourth Proportional to 4,103,473.92, 5,663,497.18 and 2,385,590.88

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Solution

The fourth proportional to 4,103,473.92, 5,663,497.18 and 2,385,590.88 is: 3,292,524.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,473.92 : 5,663,497.18 = 2,385,590.88 : x
  2. Step 2: Convert to fraction form
    4,103,473.92/5,663,497.18 = 2,385,590.88/x
  3. Step 3: Cross multiply
    4,103,473.92x = 5,663,497.18 × 2,385,590.88
  4. Step 4: Simplify right side
    4,103,473.92x = 13,510,787,221,513.72
  5. Step 5: Solve for x
    x = 13,510,787,221,513.72/4,103,473.92
  6. Step 6: Final answer
    x = 3,292,524.21

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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.