Home / 51,392.22-70,910.55-32,522.46

Finding the Fourth Proportional to 51,392.22, 70,910.55 and 32,522.46

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Solution

The fourth proportional to 51,392.22, 70,910.55 and 32,522.46 is: 44,874.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,392.22 : 70,910.55 = 32,522.46 : x
  2. Step 2: Convert to fraction form
    51,392.22/70,910.55 = 32,522.46/x
  3. Step 3: Cross multiply
    51,392.22x = 70,910.55 × 32,522.46
  4. Step 4: Simplify right side
    51,392.22x = 2,306,185,525.95
  5. Step 5: Solve for x
    x = 2,306,185,525.95/51,392.22
  6. Step 6: Final answer
    x = 44,874.21

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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.