Home / 44,212.12-66,329.96-16,134.76

Finding the Fourth Proportional to 44,212.12, 66,329.96 and 16,134.76

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Solution

The fourth proportional to 44,212.12, 66,329.96 and 16,134.76 is: 24,206.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,212.12 : 66,329.96 = 16,134.76 : x
  2. Step 2: Convert to fraction form
    44,212.12/66,329.96 = 16,134.76/x
  3. Step 3: Cross multiply
    44,212.12x = 66,329.96 × 16,134.76
  4. Step 4: Simplify right side
    44,212.12x = 1,070,217,985.41
  5. Step 5: Solve for x
    x = 1,070,217,985.41/44,212.12
  6. Step 6: Final answer
    x = 24,206.44

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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.