Home / 44,310.84-66,441.34-14,712.83

Finding the Fourth Proportional to 44,310.84, 66,441.34 and 14,712.83

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Solution

The fourth proportional to 44,310.84, 66,441.34 and 14,712.83 is: 22,060.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,310.84 : 66,441.34 = 14,712.83 : x
  2. Step 2: Convert to fraction form
    44,310.84/66,441.34 = 14,712.83/x
  3. Step 3: Cross multiply
    44,310.84x = 66,441.34 × 14,712.83
  4. Step 4: Simplify right side
    44,310.84x = 977,540,140.39
  5. Step 5: Solve for x
    x = 977,540,140.39/44,310.84
  6. Step 6: Final answer
    x = 22,060.97

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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.