Home / 32,265.35-48,404.15-11,204.57

Finding the Fourth Proportional to 32,265.35, 48,404.15 and 11,204.57

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Solution

The fourth proportional to 32,265.35, 48,404.15 and 11,204.57 is: 16,808.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,265.35 : 48,404.15 = 11,204.57 : x
  2. Step 2: Convert to fraction form
    32,265.35/48,404.15 = 11,204.57/x
  3. Step 3: Cross multiply
    32,265.35x = 48,404.15 × 11,204.57
  4. Step 4: Simplify right side
    32,265.35x = 542,347,630.94
  5. Step 5: Solve for x
    x = 542,347,630.94/32,265.35
  6. Step 6: Final answer
    x = 16,808.98

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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.