Home / 38,241.76-52,787.72-32,842.48

Finding the Fourth Proportional to 38,241.76, 52,787.72 and 32,842.48

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Solution

The fourth proportional to 38,241.76, 52,787.72 and 32,842.48 is: 45,334.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,241.76 : 52,787.72 = 32,842.48 : x
  2. Step 2: Convert to fraction form
    38,241.76/52,787.72 = 32,842.48/x
  3. Step 3: Cross multiply
    38,241.76x = 52,787.72 × 32,842.48
  4. Step 4: Simplify right side
    38,241.76x = 1,733,679,638.35
  5. Step 5: Solve for x
    x = 1,733,679,638.35/38,241.76
  6. Step 6: Final answer
    x = 45,334.72

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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.