Home / 3,577,508.64-4,936,961.88-2,050,501.44

Finding the Fourth Proportional to 3,577,508.64, 4,936,961.88 and 2,050,501.44

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Solution

The fourth proportional to 3,577,508.64, 4,936,961.88 and 2,050,501.44 is: 2,829,691.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,577,508.64 : 4,936,961.88 = 2,050,501.44 : x
  2. Step 2: Convert to fraction form
    3,577,508.64/4,936,961.88 = 2,050,501.44/x
  3. Step 3: Cross multiply
    3,577,508.64x = 4,936,961.88 × 2,050,501.44
  4. Step 4: Simplify right side
    3,577,508.64x = 10,123,247,444,165.11
  5. Step 5: Solve for x
    x = 10,123,247,444,165.11/3,577,508.64
  6. Step 6: Final answer
    x = 2,829,691.96

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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.