Home / 47,494.68-70,891.26-41,891.52

Finding the Fourth Proportional to 47,494.68, 70,891.26 and 41,891.52

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Solution

The fourth proportional to 47,494.68, 70,891.26 and 41,891.52 is: 62,527.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,494.68 : 70,891.26 = 41,891.52 : x
  2. Step 2: Convert to fraction form
    47,494.68/70,891.26 = 41,891.52/x
  3. Step 3: Cross multiply
    47,494.68x = 70,891.26 × 41,891.52
  4. Step 4: Simplify right side
    47,494.68x = 2,969,742,636.12
  5. Step 5: Solve for x
    x = 2,969,742,636.12/47,494.68
  6. Step 6: Final answer
    x = 62,527.90

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.