Home / 44,371.50-61,232.67-30,249.06

Finding the Fourth Proportional to 44,371.50, 61,232.67 and 30,249.06

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Solution

The fourth proportional to 44,371.50, 61,232.67 and 30,249.06 is: 41,743.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,371.50 : 61,232.67 = 30,249.06 : x
  2. Step 2: Convert to fraction form
    44,371.50/61,232.67 = 30,249.06/x
  3. Step 3: Cross multiply
    44,371.50x = 61,232.67 × 30,249.06
  4. Step 4: Simplify right side
    44,371.50x = 1,852,230,708.79
  5. Step 5: Solve for x
    x = 1,852,230,708.79/44,371.50
  6. Step 6: Final answer
    x = 41,743.70

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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.