Home / 29,613.06-44,485.20-25,282.80

Finding the Fourth Proportional to 29,613.06, 44,485.20 and 25,282.80

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Solution

The fourth proportional to 29,613.06, 44,485.20 and 25,282.80 is: 37,980.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,613.06 : 44,485.20 = 25,282.80 : x
  2. Step 2: Convert to fraction form
    29,613.06/44,485.20 = 25,282.80/x
  3. Step 3: Cross multiply
    29,613.06x = 44,485.20 × 25,282.80
  4. Step 4: Simplify right side
    29,613.06x = 1,124,710,414.56
  5. Step 5: Solve for x
    x = 1,124,710,414.56/29,613.06
  6. Step 6: Final answer
    x = 37,980.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.