Home / 44,183.02-66,275.06-12,593.93

Finding the Fourth Proportional to 44,183.02, 66,275.06 and 12,593.93

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Solution

The fourth proportional to 44,183.02, 66,275.06 and 12,593.93 is: 18,891.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,183.02 : 66,275.06 = 12,593.93 : x
  2. Step 2: Convert to fraction form
    44,183.02/66,275.06 = 12,593.93/x
  3. Step 3: Cross multiply
    44,183.02x = 66,275.06 × 12,593.93
  4. Step 4: Simplify right side
    44,183.02x = 834,663,515.68
  5. Step 5: Solve for x
    x = 834,663,515.68/44,183.02
  6. Step 6: Final answer
    x = 18,891.05

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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.