Home / 44,593.15-66,896.64-15,008.68

Finding the Fourth Proportional to 44,593.15, 66,896.64 and 15,008.68

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Solution

The fourth proportional to 44,593.15, 66,896.64 and 15,008.68 is: 22,515.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,593.15 : 66,896.64 = 15,008.68 : x
  2. Step 2: Convert to fraction form
    44,593.15/66,896.64 = 15,008.68/x
  3. Step 3: Cross multiply
    44,593.15x = 66,896.64 × 15,008.68
  4. Step 4: Simplify right side
    44,593.15x = 1,004,029,928.35
  5. Step 5: Solve for x
    x = 1,004,029,928.35/44,593.15
  6. Step 6: Final answer
    x = 22,515.34

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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.