Home / 24,026.82-36,040.23-10,878.90

Finding the Fourth Proportional to 24,026.82, 36,040.23 and 10,878.90

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Solution

The fourth proportional to 24,026.82, 36,040.23 and 10,878.90 is: 16,318.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,026.82 : 36,040.23 = 10,878.90 : x
  2. Step 2: Convert to fraction form
    24,026.82/36,040.23 = 10,878.90/x
  3. Step 3: Cross multiply
    24,026.82x = 36,040.23 × 10,878.90
  4. Step 4: Simplify right side
    24,026.82x = 392,077,823.55
  5. Step 5: Solve for x
    x = 392,077,823.55/24,026.82
  6. Step 6: Final answer
    x = 16,318.34

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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.