Home / 32,650.20-45,082.62-25,084.56

Finding the Fourth Proportional to 32,650.20, 45,082.62 and 25,084.56

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Solution

The fourth proportional to 32,650.20, 45,082.62 and 25,084.56 is: 34,636.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,650.20 : 45,082.62 = 25,084.56 : x
  2. Step 2: Convert to fraction form
    32,650.20/45,082.62 = 25,084.56/x
  3. Step 3: Cross multiply
    32,650.20x = 45,082.62 × 25,084.56
  4. Step 4: Simplify right side
    32,650.20x = 1,130,877,686.35
  5. Step 5: Solve for x
    x = 1,130,877,686.35/32,650.20
  6. Step 6: Final answer
    x = 34,636.16

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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.