Home / 32,241.60-48,342.96-14,726.16

Finding the Fourth Proportional to 32,241.60, 48,342.96 and 14,726.16

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Solution

The fourth proportional to 32,241.60, 48,342.96 and 14,726.16 is: 22,080.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,241.60 : 48,342.96 = 14,726.16 : x
  2. Step 2: Convert to fraction form
    32,241.60/48,342.96 = 14,726.16/x
  3. Step 3: Cross multiply
    32,241.60x = 48,342.96 × 14,726.16
  4. Step 4: Simplify right side
    32,241.60x = 711,906,163.83
  5. Step 5: Solve for x
    x = 711,906,163.83/32,241.60
  6. Step 6: Final answer
    x = 22,080.36

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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.