Home / 4,286,535.92-5,915,417.28-2,425,917.66

Finding the Fourth Proportional to 4,286,535.92, 5,915,417.28 and 2,425,917.66

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Solution

The fourth proportional to 4,286,535.92, 5,915,417.28 and 2,425,917.66 is: 3,347,765.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,286,535.92 : 5,915,417.28 = 2,425,917.66 : x
  2. Step 2: Convert to fraction form
    4,286,535.92/5,915,417.28 = 2,425,917.66/x
  3. Step 3: Cross multiply
    4,286,535.92x = 5,915,417.28 × 2,425,917.66
  4. Step 4: Simplify right side
    4,286,535.92x = 14,350,315,245,821.17
  5. Step 5: Solve for x
    x = 14,350,315,245,821.17/4,286,535.92
  6. Step 6: Final answer
    x = 3,347,765.08

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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.