Home / 3,193,471-4,791,521.96-2,344,876.12

Finding the Fourth Proportional to 3,193,471, 4,791,521.96 and 2,344,876.12

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Solution

The fourth proportional to 3,193,471, 4,791,521.96 and 2,344,876.12 is: 3,518,280.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,193,471 : 4,791,521.96 = 2,344,876.12 : x
  2. Step 2: Convert to fraction form
    3,193,471/4,791,521.96 = 2,344,876.12/x
  3. Step 3: Cross multiply
    3,193,471x = 4,791,521.96 × 2,344,876.12
  4. Step 4: Simplify right side
    3,193,471x = 11,235,525,422,459.60
  5. Step 5: Solve for x
    x = 11,235,525,422,459.60/3,193,471
  6. Step 6: Final answer
    x = 3,518,280.09

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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.