Home / 24,026.57-36,039.85-10,878.65

Finding the Fourth Proportional to 24,026.57, 36,039.85 and 10,878.65

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Solution

The fourth proportional to 24,026.57, 36,039.85 and 10,878.65 is: 16,317.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,026.57 : 36,039.85 = 10,878.65 : x
  2. Step 2: Convert to fraction form
    24,026.57/36,039.85 = 10,878.65/x
  3. Step 3: Cross multiply
    24,026.57x = 36,039.85 × 10,878.65
  4. Step 4: Simplify right side
    24,026.57x = 392,064,734.00
  5. Step 5: Solve for x
    x = 392,064,734.00/24,026.57
  6. Step 6: Final answer
    x = 16,317.97

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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.