Home / 63,037.49-94,474.40-25,553.70

Finding the Fourth Proportional to 63,037.49, 94,474.40 and 25,553.70

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Solution

The fourth proportional to 63,037.49, 94,474.40 and 25,553.70 is: 38,297.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,037.49 : 94,474.40 = 25,553.70 : x
  2. Step 2: Convert to fraction form
    63,037.49/94,474.40 = 25,553.70/x
  3. Step 3: Cross multiply
    63,037.49x = 94,474.40 × 25,553.70
  4. Step 4: Simplify right side
    63,037.49x = 2,414,170,347.51
  5. Step 5: Solve for x
    x = 2,414,170,347.51/63,037.49
  6. Step 6: Final answer
    x = 38,297.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.