Home / 3,753,234.08-5,180,016.54-2,376,703.52

Finding the Fourth Proportional to 3,753,234.08, 5,180,016.54 and 2,376,703.52

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Solution

The fourth proportional to 3,753,234.08, 5,180,016.54 and 2,376,703.52 is: 3,280,201.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,753,234.08 : 5,180,016.54 = 2,376,703.52 : x
  2. Step 2: Convert to fraction form
    3,753,234.08/5,180,016.54 = 2,376,703.52/x
  3. Step 3: Cross multiply
    3,753,234.08x = 5,180,016.54 × 2,376,703.52
  4. Step 4: Simplify right side
    3,753,234.08x = 12,311,363,544,276.22
  5. Step 5: Solve for x
    x = 12,311,363,544,276.22/3,753,234.08
  6. Step 6: Final answer
    x = 3,280,201.36

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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.