Home / 41,190.48-61,776.24-24,555.20

Finding the Fourth Proportional to 41,190.48, 61,776.24 and 24,555.20

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Solution

The fourth proportional to 41,190.48, 61,776.24 and 24,555.20 is: 36,827.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,190.48 : 61,776.24 = 24,555.20 : x
  2. Step 2: Convert to fraction form
    41,190.48/61,776.24 = 24,555.20/x
  3. Step 3: Cross multiply
    41,190.48x = 61,776.24 × 24,555.20
  4. Step 4: Simplify right side
    41,190.48x = 1,516,927,928.45
  5. Step 5: Solve for x
    x = 1,516,927,928.45/41,190.48
  6. Step 6: Final answer
    x = 36,827.15

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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.