Home / 44,342.36-61,193.89-25,221.65

Finding the Fourth Proportional to 44,342.36, 61,193.89 and 25,221.65

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Solution

The fourth proportional to 44,342.36, 61,193.89 and 25,221.65 is: 34,806.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,342.36 : 61,193.89 = 25,221.65 : x
  2. Step 2: Convert to fraction form
    44,342.36/61,193.89 = 25,221.65/x
  3. Step 3: Cross multiply
    44,342.36x = 61,193.89 × 25,221.65
  4. Step 4: Simplify right side
    44,342.36x = 1,543,410,459.40
  5. Step 5: Solve for x
    x = 1,543,410,459.40/44,342.36
  6. Step 6: Final answer
    x = 34,806.68

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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.