Home / 44,301.06-61,136.37-25,437.78

Finding the Fourth Proportional to 44,301.06, 61,136.37 and 25,437.78

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Solution

The fourth proportional to 44,301.06, 61,136.37 and 25,437.78 is: 35,104.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,301.06 : 61,136.37 = 25,437.78 : x
  2. Step 2: Convert to fraction form
    44,301.06/61,136.37 = 25,437.78/x
  3. Step 3: Cross multiply
    44,301.06x = 61,136.37 × 25,437.78
  4. Step 4: Simplify right side
    44,301.06x = 1,555,173,530.06
  5. Step 5: Solve for x
    x = 1,555,173,530.06/44,301.06
  6. Step 6: Final answer
    x = 35,104.66

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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.