Home / 44,890.77-61,945.44-25,770.12

Finding the Fourth Proportional to 44,890.77, 61,945.44 and 25,770.12

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Solution

The fourth proportional to 44,890.77, 61,945.44 and 25,770.12 is: 35,560.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,890.77 : 61,945.44 = 25,770.12 : x
  2. Step 2: Convert to fraction form
    44,890.77/61,945.44 = 25,770.12/x
  3. Step 3: Cross multiply
    44,890.77x = 61,945.44 × 25,770.12
  4. Step 4: Simplify right side
    44,890.77x = 1,596,341,422.25
  5. Step 5: Solve for x
    x = 1,596,341,422.25/44,890.77
  6. Step 6: Final answer
    x = 35,560.57

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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.