Home / 51,587.98-71,226.15-32,236.27

Finding the Fourth Proportional to 51,587.98, 71,226.15 and 32,236.27

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Solution

The fourth proportional to 51,587.98, 71,226.15 and 32,236.27 is: 44,507.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,587.98 : 71,226.15 = 32,236.27 : x
  2. Step 2: Convert to fraction form
    51,587.98/71,226.15 = 32,236.27/x
  3. Step 3: Cross multiply
    51,587.98x = 71,226.15 × 32,236.27
  4. Step 4: Simplify right side
    51,587.98x = 2,296,065,402.46
  5. Step 5: Solve for x
    x = 2,296,065,402.46/51,587.98
  6. Step 6: Final answer
    x = 44,507.76

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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.