Home / 34,349.90-47,321.92-32,283.18

Finding the Fourth Proportional to 34,349.90, 47,321.92 and 32,283.18

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Solution

The fourth proportional to 34,349.90, 47,321.92 and 32,283.18 is: 44,474.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,349.90 : 47,321.92 = 32,283.18 : x
  2. Step 2: Convert to fraction form
    34,349.90/47,321.92 = 32,283.18/x
  3. Step 3: Cross multiply
    34,349.90x = 47,321.92 × 32,283.18
  4. Step 4: Simplify right side
    34,349.90x = 1,527,702,061.31
  5. Step 5: Solve for x
    x = 1,527,702,061.31/34,349.90
  6. Step 6: Final answer
    x = 44,474.72

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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.