Home / 44,303.38-66,456.09-14,723.53

Finding the Fourth Proportional to 44,303.38, 66,456.09 and 14,723.53

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Solution

The fourth proportional to 44,303.38, 66,456.09 and 14,723.53 is: 22,085.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,303.38 : 66,456.09 = 14,723.53 : x
  2. Step 2: Convert to fraction form
    44,303.38/66,456.09 = 14,723.53/x
  3. Step 3: Cross multiply
    44,303.38x = 66,456.09 × 14,723.53
  4. Step 4: Simplify right side
    44,303.38x = 978,468,234.80
  5. Step 5: Solve for x
    x = 978,468,234.80/44,303.38
  6. Step 6: Final answer
    x = 22,085.63

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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.