Home / 2,584,542.03-3,876,813.95-1,162,937.36

Finding the Fourth Proportional to 2,584,542.03, 3,876,813.95 and 1,162,937.36

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Solution

The fourth proportional to 2,584,542.03, 3,876,813.95 and 1,162,937.36 is: 1,744,406.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,542.03 : 3,876,813.95 = 1,162,937.36 : x
  2. Step 2: Convert to fraction form
    2,584,542.03/3,876,813.95 = 1,162,937.36/x
  3. Step 3: Cross multiply
    2,584,542.03x = 3,876,813.95 × 1,162,937.36
  4. Step 4: Simplify right side
    2,584,542.03x = 4,508,491,780,224.17
  5. Step 5: Solve for x
    x = 4,508,491,780,224.17/2,584,542.03
  6. Step 6: Final answer
    x = 1,744,406.45

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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.