Home / 2,346,151.61-3,517,944.49-1,862,937.77

Finding the Fourth Proportional to 2,346,151.61, 3,517,944.49 and 1,862,937.77

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Solution

The fourth proportional to 2,346,151.61, 3,517,944.49 and 1,862,937.77 is: 2,793,387.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,151.61 : 3,517,944.49 = 1,862,937.77 : x
  2. Step 2: Convert to fraction form
    2,346,151.61/3,517,944.49 = 1,862,937.77/x
  3. Step 3: Cross multiply
    2,346,151.61x = 3,517,944.49 × 1,862,937.77
  4. Step 4: Simplify right side
    2,346,151.61x = 6,553,711,663,184.39
  5. Step 5: Solve for x
    x = 6,553,711,663,184.39/2,346,151.61
  6. Step 6: Final answer
    x = 2,793,387.96

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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.