Home / 4,124,923.38-6,187,290.03-2,429,819.91

Finding the Fourth Proportional to 4,124,923.38, 6,187,290.03 and 2,429,819.91

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Solution

The fourth proportional to 4,124,923.38, 6,187,290.03 and 2,429,819.91 is: 3,644,673.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,124,923.38 : 6,187,290.03 = 2,429,819.91 : x
  2. Step 2: Convert to fraction form
    4,124,923.38/6,187,290.03 = 2,429,819.91/x
  3. Step 3: Cross multiply
    4,124,923.38x = 6,187,290.03 × 2,429,819.91
  4. Step 4: Simplify right side
    4,124,923.38x = 15,034,000,503,838.50
  5. Step 5: Solve for x
    x = 15,034,000,503,838.50/4,124,923.38
  6. Step 6: Final answer
    x = 3,644,673.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.