Home / 44,213.72-66,313.98-16,127.18

Finding the Fourth Proportional to 44,213.72, 66,313.98 and 16,127.18

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Solution

The fourth proportional to 44,213.72, 66,313.98 and 16,127.18 is: 24,188.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,213.72 : 66,313.98 = 16,127.18 : x
  2. Step 2: Convert to fraction form
    44,213.72/66,313.98 = 16,127.18/x
  3. Step 3: Cross multiply
    44,213.72x = 66,313.98 × 16,127.18
  4. Step 4: Simplify right side
    44,213.72x = 1,069,457,160.41
  5. Step 5: Solve for x
    x = 1,069,457,160.41/44,213.72
  6. Step 6: Final answer
    x = 24,188.36

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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.