Home / 33,229.95-49,633.07-30,062.55

Finding the Fourth Proportional to 33,229.95, 49,633.07 and 30,062.55

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Solution

The fourth proportional to 33,229.95, 49,633.07 and 30,062.55 is: 44,902.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,229.95 : 49,633.07 = 30,062.55 : x
  2. Step 2: Convert to fraction form
    33,229.95/49,633.07 = 30,062.55/x
  3. Step 3: Cross multiply
    33,229.95x = 49,633.07 × 30,062.55
  4. Step 4: Simplify right side
    33,229.95x = 1,492,096,498.22
  5. Step 5: Solve for x
    x = 1,492,096,498.22/33,229.95
  6. Step 6: Final answer
    x = 44,902.16

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.