Home / 34,132.16-47,063.36-27,741.26

Finding the Fourth Proportional to 34,132.16, 47,063.36 and 27,741.26

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Solution

The fourth proportional to 34,132.16, 47,063.36 and 27,741.26 is: 38,251.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,132.16 : 47,063.36 = 27,741.26 : x
  2. Step 2: Convert to fraction form
    34,132.16/47,063.36 = 27,741.26/x
  3. Step 3: Cross multiply
    34,132.16x = 47,063.36 × 27,741.26
  4. Step 4: Simplify right side
    34,132.16x = 1,305,596,906.23
  5. Step 5: Solve for x
    x = 1,305,596,906.23/34,132.16
  6. Step 6: Final answer
    x = 38,251.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.