Home / 3,061,711.52-4,225,746.72-2,027,395.04

Finding the Fourth Proportional to 3,061,711.52, 4,225,746.72 and 2,027,395.04

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Solution

The fourth proportional to 3,061,711.52, 4,225,746.72 and 2,027,395.04 is: 2,798,192.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,711.52 : 4,225,746.72 = 2,027,395.04 : x
  2. Step 2: Convert to fraction form
    3,061,711.52/4,225,746.72 = 2,027,395.04/x
  3. Step 3: Cross multiply
    3,061,711.52x = 4,225,746.72 × 2,027,395.04
  4. Step 4: Simplify right side
    3,061,711.52x = 8,567,257,940,424.27
  5. Step 5: Solve for x
    x = 8,567,257,940,424.27/3,061,711.52
  6. Step 6: Final answer
    x = 2,798,192.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.