Home / 42,157.56-58,183.20-24,252.24

Finding the Fourth Proportional to 42,157.56, 58,183.20 and 24,252.24

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Solution

The fourth proportional to 42,157.56, 58,183.20 and 24,252.24 is: 33,471.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,157.56 : 58,183.20 = 24,252.24 : x
  2. Step 2: Convert to fraction form
    42,157.56/58,183.20 = 24,252.24/x
  3. Step 3: Cross multiply
    42,157.56x = 58,183.20 × 24,252.24
  4. Step 4: Simplify right side
    42,157.56x = 1,411,072,930.37
  5. Step 5: Solve for x
    x = 1,411,072,930.37/42,157.56
  6. Step 6: Final answer
    x = 33,471.41

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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.