Home / 24,926-34,388.48-15,972.32

Finding the Fourth Proportional to 24,926, 34,388.48 and 15,972.32

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Solution

The fourth proportional to 24,926, 34,388.48 and 15,972.32 is: 22,035.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,926 : 34,388.48 = 15,972.32 : x
  2. Step 2: Convert to fraction form
    24,926/34,388.48 = 15,972.32/x
  3. Step 3: Cross multiply
    24,926x = 34,388.48 × 15,972.32
  4. Step 4: Simplify right side
    24,926x = 549,263,806.87
  5. Step 5: Solve for x
    x = 549,263,806.87/24,926
  6. Step 6: Final answer
    x = 22,035.78

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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.