Home / 42,778.94-59,037.12-24,632.37

Finding the Fourth Proportional to 42,778.94, 59,037.12 and 24,632.37

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Solution

The fourth proportional to 42,778.94, 59,037.12 and 24,632.37 is: 33,993.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,778.94 : 59,037.12 = 24,632.37 : x
  2. Step 2: Convert to fraction form
    42,778.94/59,037.12 = 24,632.37/x
  3. Step 3: Cross multiply
    42,778.94x = 59,037.12 × 24,632.37
  4. Step 4: Simplify right side
    42,778.94x = 1,454,224,183.57
  5. Step 5: Solve for x
    x = 1,454,224,183.57/42,778.94
  6. Step 6: Final answer
    x = 33,993.93

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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.