Home / 2,754,244.04-4,131,037.40-732,635.91

Finding the Fourth Proportional to 2,754,244.04, 4,131,037.40 and 732,635.91

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Solution

The fourth proportional to 2,754,244.04, 4,131,037.40 and 732,635.91 is: 1,098,866.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,244.04 : 4,131,037.40 = 732,635.91 : x
  2. Step 2: Convert to fraction form
    2,754,244.04/4,131,037.40 = 732,635.91/x
  3. Step 3: Cross multiply
    2,754,244.04x = 4,131,037.40 × 732,635.91
  4. Step 4: Simplify right side
    2,754,244.04x = 3,026,546,341,129.85
  5. Step 5: Solve for x
    x = 3,026,546,341,129.85/2,754,244.04
  6. Step 6: Final answer
    x = 1,098,866.44

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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.