Home / 4,051,468.45-5,591,774.42-2,602,974.61

Finding the Fourth Proportional to 4,051,468.45, 5,591,774.42 and 2,602,974.61

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Solution

The fourth proportional to 4,051,468.45, 5,591,774.42 and 2,602,974.61 is: 3,592,585.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,051,468.45 : 5,591,774.42 = 2,602,974.61 : x
  2. Step 2: Convert to fraction form
    4,051,468.45/5,591,774.42 = 2,602,974.61/x
  3. Step 3: Cross multiply
    4,051,468.45x = 5,591,774.42 × 2,602,974.61
  4. Step 4: Simplify right side
    4,051,468.45x = 14,555,246,840,107.47
  5. Step 5: Solve for x
    x = 14,555,246,840,107.47/4,051,468.45
  6. Step 6: Final answer
    x = 3,592,585.51

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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.