Home / 40,037.27-55,250.82-24,130.49

Finding the Fourth Proportional to 40,037.27, 55,250.82 and 24,130.49

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Solution

The fourth proportional to 40,037.27, 55,250.82 and 24,130.49 is: 33,299.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,037.27 : 55,250.82 = 24,130.49 : x
  2. Step 2: Convert to fraction form
    40,037.27/55,250.82 = 24,130.49/x
  3. Step 3: Cross multiply
    40,037.27x = 55,250.82 × 24,130.49
  4. Step 4: Simplify right side
    40,037.27x = 1,333,229,083.25
  5. Step 5: Solve for x
    x = 1,333,229,083.25/40,037.27
  6. Step 6: Final answer
    x = 33,299.70

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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.