Home / 44,564.90-61,489.58-25,438.56

Finding the Fourth Proportional to 44,564.90, 61,489.58 and 25,438.56

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Solution

The fourth proportional to 44,564.90, 61,489.58 and 25,438.56 is: 35,099.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,564.90 : 61,489.58 = 25,438.56 : x
  2. Step 2: Convert to fraction form
    44,564.90/61,489.58 = 25,438.56/x
  3. Step 3: Cross multiply
    44,564.90x = 61,489.58 × 25,438.56
  4. Step 4: Simplify right side
    44,564.90x = 1,564,206,243.01
  5. Step 5: Solve for x
    x = 1,564,206,243.01/44,564.90
  6. Step 6: Final answer
    x = 35,099.52

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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.