Home / 6,179,631.20-9,257,490.38-3,475,741.04

Finding the Fourth Proportional to 6,179,631.20, 9,257,490.38 and 3,475,741.04

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Solution

The fourth proportional to 6,179,631.20, 9,257,490.38 and 3,475,741.04 is: 5,206,886.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,179,631.20 : 9,257,490.38 = 3,475,741.04 : x
  2. Step 2: Convert to fraction form
    6,179,631.20/9,257,490.38 = 3,475,741.04/x
  3. Step 3: Cross multiply
    6,179,631.20x = 9,257,490.38 × 3,475,741.04
  4. Step 4: Simplify right side
    6,179,631.20x = 32,176,639,241,171.20
  5. Step 5: Solve for x
    x = 32,176,639,241,171.20/6,179,631.20
  6. Step 6: Final answer
    x = 5,206,886.66

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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.