Home / 5,037,034.91-6,951,354.80-2,832,591.51

Finding the Fourth Proportional to 5,037,034.91, 6,951,354.80 and 2,832,591.51

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Solution

The fourth proportional to 5,037,034.91, 6,951,354.80 and 2,832,591.51 is: 3,909,114.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,034.91 : 6,951,354.80 = 2,832,591.51 : x
  2. Step 2: Convert to fraction form
    5,037,034.91/6,951,354.80 = 2,832,591.51/x
  3. Step 3: Cross multiply
    5,037,034.91x = 6,951,354.80 × 2,832,591.51
  4. Step 4: Simplify right side
    5,037,034.91x = 19,690,348,575,314.79
  5. Step 5: Solve for x
    x = 19,690,348,575,314.79/5,037,034.91
  6. Step 6: Final answer
    x = 3,909,114.97

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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.