Home / 2,695,600.11-3,719,946.15-1,471,914.15

Finding the Fourth Proportional to 2,695,600.11, 3,719,946.15 and 1,471,914.15

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Solution

The fourth proportional to 2,695,600.11, 3,719,946.15 and 1,471,914.15 is: 2,031,251.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,695,600.11 : 3,719,946.15 = 1,471,914.15 : x
  2. Step 2: Convert to fraction form
    2,695,600.11/3,719,946.15 = 1,471,914.15/x
  3. Step 3: Cross multiply
    2,695,600.11x = 3,719,946.15 × 1,471,914.15
  4. Step 4: Simplify right side
    2,695,600.11x = 5,475,441,375,423.02
  5. Step 5: Solve for x
    x = 5,475,441,375,423.02/2,695,600.11
  6. Step 6: Final answer
    x = 2,031,251.35

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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.