Home / 41,774.40-57,628.80-25,004.16

Finding the Fourth Proportional to 41,774.40, 57,628.80 and 25,004.16

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Solution

The fourth proportional to 41,774.40, 57,628.80 and 25,004.16 is: 34,493.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,774.40 : 57,628.80 = 25,004.16 : x
  2. Step 2: Convert to fraction form
    41,774.40/57,628.80 = 25,004.16/x
  3. Step 3: Cross multiply
    41,774.40x = 57,628.80 × 25,004.16
  4. Step 4: Simplify right side
    41,774.40x = 1,440,959,735.81
  5. Step 5: Solve for x
    x = 1,440,959,735.81/41,774.40
  6. Step 6: Final answer
    x = 34,493.85

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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.