Home / 3,798,035.91-5,697,045.42-2,934,726.15

Finding the Fourth Proportional to 3,798,035.91, 5,697,045.42 and 2,934,726.15

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Solution

The fourth proportional to 3,798,035.91, 5,697,045.42 and 2,934,726.15 is: 4,402,082.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,798,035.91 : 5,697,045.42 = 2,934,726.15 : x
  2. Step 2: Convert to fraction form
    3,798,035.91/5,697,045.42 = 2,934,726.15/x
  3. Step 3: Cross multiply
    3,798,035.91x = 5,697,045.42 × 2,934,726.15
  4. Step 4: Simplify right side
    3,798,035.91x = 16,719,268,171,811.73
  5. Step 5: Solve for x
    x = 16,719,268,171,811.73/3,798,035.91
  6. Step 6: Final answer
    x = 4,402,082.70

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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.