Home / 34,441.47-47,529.92-19,335.24

Finding the Fourth Proportional to 34,441.47, 47,529.92 and 19,335.24

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Solution

The fourth proportional to 34,441.47, 47,529.92 and 19,335.24 is: 26,683.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,441.47 : 47,529.92 = 19,335.24 : x
  2. Step 2: Convert to fraction form
    34,441.47/47,529.92 = 19,335.24/x
  3. Step 3: Cross multiply
    34,441.47x = 47,529.92 × 19,335.24
  4. Step 4: Simplify right side
    34,441.47x = 919,002,458.72
  5. Step 5: Solve for x
    x = 919,002,458.72/34,441.47
  6. Step 6: Final answer
    x = 26,683.02

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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.