Home / 3,766,301.20-5,197,434.32-2,047,465.04

Finding the Fourth Proportional to 3,766,301.20, 5,197,434.32 and 2,047,465.04

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Solution

The fourth proportional to 3,766,301.20, 5,197,434.32 and 2,047,465.04 is: 2,825,468.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,766,301.20 : 5,197,434.32 = 2,047,465.04 : x
  2. Step 2: Convert to fraction form
    3,766,301.20/5,197,434.32 = 2,047,465.04/x
  3. Step 3: Cross multiply
    3,766,301.20x = 5,197,434.32 × 2,047,465.04
  4. Step 4: Simplify right side
    3,766,301.20x = 10,641,565,067,896.17
  5. Step 5: Solve for x
    x = 10,641,565,067,896.17/3,766,301.20
  6. Step 6: Final answer
    x = 2,825,468.41

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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.