Home / 36,061.32-49,785.48-27,496.20

Finding the Fourth Proportional to 36,061.32, 49,785.48 and 27,496.20

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Solution

The fourth proportional to 36,061.32, 49,785.48 and 27,496.20 is: 37,960.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,061.32 : 49,785.48 = 27,496.20 : x
  2. Step 2: Convert to fraction form
    36,061.32/49,785.48 = 27,496.20/x
  3. Step 3: Cross multiply
    36,061.32x = 49,785.48 × 27,496.20
  4. Step 4: Simplify right side
    36,061.32x = 1,368,911,515.18
  5. Step 5: Solve for x
    x = 1,368,911,515.18/36,061.32
  6. Step 6: Final answer
    x = 37,960.66

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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.