Home / 6,132,181.30-9,191,296.83-3,730,732.34

Finding the Fourth Proportional to 6,132,181.30, 9,191,296.83 and 3,730,732.34

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Solution

The fourth proportional to 6,132,181.30, 9,191,296.83 and 3,730,732.34 is: 5,591,854.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,181.30 : 9,191,296.83 = 3,730,732.34 : x
  2. Step 2: Convert to fraction form
    6,132,181.30/9,191,296.83 = 3,730,732.34/x
  3. Step 3: Cross multiply
    6,132,181.30x = 9,191,296.83 × 3,730,732.34
  4. Step 4: Simplify right side
    6,132,181.30x = 34,290,268,330,220.48
  5. Step 5: Solve for x
    x = 34,290,268,330,220.48/6,132,181.30
  6. Step 6: Final answer
    x = 5,591,854.95

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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.