Home / 45,225.54-62,410.16-25,082.26

Finding the Fourth Proportional to 45,225.54, 62,410.16 and 25,082.26

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Solution

The fourth proportional to 45,225.54, 62,410.16 and 25,082.26 is: 34,612.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,225.54 : 62,410.16 = 25,082.26 : x
  2. Step 2: Convert to fraction form
    45,225.54/62,410.16 = 25,082.26/x
  3. Step 3: Cross multiply
    45,225.54x = 62,410.16 × 25,082.26
  4. Step 4: Simplify right side
    45,225.54x = 1,565,387,766.44
  5. Step 5: Solve for x
    x = 1,565,387,766.44/45,225.54
  6. Step 6: Final answer
    x = 34,612.91

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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.