Home / 24,158.25-36,238.59-8,577.09

Finding the Fourth Proportional to 24,158.25, 36,238.59 and 8,577.09

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Solution

The fourth proportional to 24,158.25, 36,238.59 and 8,577.09 is: 12,866.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,158.25 : 36,238.59 = 8,577.09 : x
  2. Step 2: Convert to fraction form
    24,158.25/36,238.59 = 8,577.09/x
  3. Step 3: Cross multiply
    24,158.25x = 36,238.59 × 8,577.09
  4. Step 4: Simplify right side
    24,158.25x = 310,821,647.90
  5. Step 5: Solve for x
    x = 310,821,647.90/24,158.25
  6. Step 6: Final answer
    x = 12,866.07

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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.