Home / 43,670.15-60,265.02-25,521.92

Finding the Fourth Proportional to 43,670.15, 60,265.02 and 25,521.92

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Solution

The fourth proportional to 43,670.15, 60,265.02 and 25,521.92 is: 35,220.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,670.15 : 60,265.02 = 25,521.92 : x
  2. Step 2: Convert to fraction form
    43,670.15/60,265.02 = 25,521.92/x
  3. Step 3: Cross multiply
    43,670.15x = 60,265.02 × 25,521.92
  4. Step 4: Simplify right side
    43,670.15x = 1,538,079,019.24
  5. Step 5: Solve for x
    x = 1,538,079,019.24/43,670.15
  6. Step 6: Final answer
    x = 35,220.37

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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.