Home / 57,625.56-79,506.36-33,753.24

Finding the Fourth Proportional to 57,625.56, 79,506.36 and 33,753.24

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Solution

The fourth proportional to 57,625.56, 79,506.36 and 33,753.24 is: 46,569.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,625.56 : 79,506.36 = 33,753.24 : x
  2. Step 2: Convert to fraction form
    57,625.56/79,506.36 = 33,753.24/x
  3. Step 3: Cross multiply
    57,625.56x = 79,506.36 × 33,753.24
  4. Step 4: Simplify right side
    57,625.56x = 2,683,597,250.61
  5. Step 5: Solve for x
    x = 2,683,597,250.61/57,625.56
  6. Step 6: Final answer
    x = 46,569.56

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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.