Home / 24,705.93-34,094.19-13,375.43

Finding the Fourth Proportional to 24,705.93, 34,094.19 and 13,375.43

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Solution

The fourth proportional to 24,705.93, 34,094.19 and 13,375.43 is: 18,458.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,705.93 : 34,094.19 = 13,375.43 : x
  2. Step 2: Convert to fraction form
    24,705.93/34,094.19 = 13,375.43/x
  3. Step 3: Cross multiply
    24,705.93x = 34,094.19 × 13,375.43
  4. Step 4: Simplify right side
    24,705.93x = 456,024,363.40
  5. Step 5: Solve for x
    x = 456,024,363.40/24,705.93
  6. Step 6: Final answer
    x = 18,458.09

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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.