Home / 44,844.95-67,275.72-18,551.75

Finding the Fourth Proportional to 44,844.95, 67,275.72 and 18,551.75

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Solution

The fourth proportional to 44,844.95, 67,275.72 and 18,551.75 is: 27,831.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,844.95 : 67,275.72 = 18,551.75 : x
  2. Step 2: Convert to fraction form
    44,844.95/67,275.72 = 18,551.75/x
  3. Step 3: Cross multiply
    44,844.95x = 67,275.72 × 18,551.75
  4. Step 4: Simplify right side
    44,844.95x = 1,248,082,002.13
  5. Step 5: Solve for x
    x = 1,248,082,002.13/44,844.95
  6. Step 6: Final answer
    x = 27,831.05

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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.