Home / 44,918.16-61,987.44-24,775.84

Finding the Fourth Proportional to 44,918.16, 61,987.44 and 24,775.84

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Solution

The fourth proportional to 44,918.16, 61,987.44 and 24,775.84 is: 34,190.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,918.16 : 61,987.44 = 24,775.84 : x
  2. Step 2: Convert to fraction form
    44,918.16/61,987.44 = 24,775.84/x
  3. Step 3: Cross multiply
    44,918.16x = 61,987.44 × 24,775.84
  4. Step 4: Simplify right side
    44,918.16x = 1,535,790,895.45
  5. Step 5: Solve for x
    x = 1,535,790,895.45/44,918.16
  6. Step 6: Final answer
    x = 34,190.87

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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.