Home / 32,193.34-48,292.18-11,135.44

Finding the Fourth Proportional to 32,193.34, 48,292.18 and 11,135.44

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Solution

The fourth proportional to 32,193.34, 48,292.18 and 11,135.44 is: 16,703.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,193.34 : 48,292.18 = 11,135.44 : x
  2. Step 2: Convert to fraction form
    32,193.34/48,292.18 = 11,135.44/x
  3. Step 3: Cross multiply
    32,193.34x = 48,292.18 × 11,135.44
  4. Step 4: Simplify right side
    32,193.34x = 537,754,672.86
  5. Step 5: Solve for x
    x = 537,754,672.86/32,193.34
  6. Step 6: Final answer
    x = 16,703.91

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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.