Home / 3,227,065.60-4,841,124.22-952,819.90

Finding the Fourth Proportional to 3,227,065.60, 4,841,124.22 and 952,819.90

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Solution

The fourth proportional to 3,227,065.60, 4,841,124.22 and 952,819.90 is: 1,429,385.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,065.60 : 4,841,124.22 = 952,819.90 : x
  2. Step 2: Convert to fraction form
    3,227,065.60/4,841,124.22 = 952,819.90/x
  3. Step 3: Cross multiply
    3,227,065.60x = 4,841,124.22 × 952,819.90
  4. Step 4: Simplify right side
    3,227,065.60x = 4,612,719,495,187.98
  5. Step 5: Solve for x
    x = 4,612,719,495,187.98/3,227,065.60
  6. Step 6: Final answer
    x = 1,429,385.10

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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.