Home / 36,756.16-50,724.02-27,541.40

Finding the Fourth Proportional to 36,756.16, 50,724.02 and 27,541.40

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Solution

The fourth proportional to 36,756.16, 50,724.02 and 27,541.40 is: 38,007.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,756.16 : 50,724.02 = 27,541.40 : x
  2. Step 2: Convert to fraction form
    36,756.16/50,724.02 = 27,541.40/x
  3. Step 3: Cross multiply
    36,756.16x = 50,724.02 × 27,541.40
  4. Step 4: Simplify right side
    36,756.16x = 1,397,010,524.43
  5. Step 5: Solve for x
    x = 1,397,010,524.43/36,756.16
  6. Step 6: Final answer
    x = 38,007.52

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.