Home / 47,344.11-70,948.50-34,765.46

Finding the Fourth Proportional to 47,344.11, 70,948.50 and 34,765.46

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Solution

The fourth proportional to 47,344.11, 70,948.50 and 34,765.46 is: 52,098.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,344.11 : 70,948.50 = 34,765.46 : x
  2. Step 2: Convert to fraction form
    47,344.11/70,948.50 = 34,765.46/x
  3. Step 3: Cross multiply
    47,344.11x = 70,948.50 × 34,765.46
  4. Step 4: Simplify right side
    47,344.11x = 2,466,556,884.07
  5. Step 5: Solve for x
    x = 2,466,556,884.07/47,344.11
  6. Step 6: Final answer
    x = 52,098.50

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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.