Home / 32,521.86-48,760.60-17,326.70

Finding the Fourth Proportional to 32,521.86, 48,760.60 and 17,326.70

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Solution

The fourth proportional to 32,521.86, 48,760.60 and 17,326.70 is: 25,978.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,521.86 : 48,760.60 = 17,326.70 : x
  2. Step 2: Convert to fraction form
    32,521.86/48,760.60 = 17,326.70/x
  3. Step 3: Cross multiply
    32,521.86x = 48,760.60 × 17,326.70
  4. Step 4: Simplify right side
    32,521.86x = 844,860,288.02
  5. Step 5: Solve for x
    x = 844,860,288.02/32,521.86
  6. Step 6: Final answer
    x = 25,978.23

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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.