Home / 27,410.32-41,122.32-14,926.96

Finding the Fourth Proportional to 27,410.32, 41,122.32 and 14,926.96

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Solution

The fourth proportional to 27,410.32, 41,122.32 and 14,926.96 is: 22,394.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,410.32 : 41,122.32 = 14,926.96 : x
  2. Step 2: Convert to fraction form
    27,410.32/41,122.32 = 14,926.96/x
  3. Step 3: Cross multiply
    27,410.32x = 41,122.32 × 14,926.96
  4. Step 4: Simplify right side
    27,410.32x = 613,831,225.75
  5. Step 5: Solve for x
    x = 613,831,225.75/27,410.32
  6. Step 6: Final answer
    x = 22,394.16

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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.