Home / 2,292,919.13-3,167,465.97-1,837,060.85

Finding the Fourth Proportional to 2,292,919.13, 3,167,465.97 and 1,837,060.85

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Solution

The fourth proportional to 2,292,919.13, 3,167,465.97 and 1,837,060.85 is: 2,537,737.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,292,919.13 : 3,167,465.97 = 1,837,060.85 : x
  2. Step 2: Convert to fraction form
    2,292,919.13/3,167,465.97 = 1,837,060.85/x
  3. Step 3: Cross multiply
    2,292,919.13x = 3,167,465.97 × 1,837,060.85
  4. Step 4: Simplify right side
    2,292,919.13x = 5,818,827,711,356.95
  5. Step 5: Solve for x
    x = 5,818,827,711,356.95/2,292,919.13
  6. Step 6: Final answer
    x = 2,537,737.88

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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.