Home / 32,228.01-44,474.54-18,080.55

Finding the Fourth Proportional to 32,228.01, 44,474.54 and 18,080.55

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Solution

The fourth proportional to 32,228.01, 44,474.54 and 18,080.55 is: 24,951.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,228.01 : 44,474.54 = 18,080.55 : x
  2. Step 2: Convert to fraction form
    32,228.01/44,474.54 = 18,080.55/x
  3. Step 3: Cross multiply
    32,228.01x = 44,474.54 × 18,080.55
  4. Step 4: Simplify right side
    32,228.01x = 804,124,053.79
  5. Step 5: Solve for x
    x = 804,124,053.79/32,228.01
  6. Step 6: Final answer
    x = 24,951.09

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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.