Home / 26,094.67-39,148.43-12,064.46

Finding the Fourth Proportional to 26,094.67, 39,148.43 and 12,064.46

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Solution

The fourth proportional to 26,094.67, 39,148.43 and 12,064.46 is: 18,099.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,094.67 : 39,148.43 = 12,064.46 : x
  2. Step 2: Convert to fraction form
    26,094.67/39,148.43 = 12,064.46/x
  3. Step 3: Cross multiply
    26,094.67x = 39,148.43 × 12,064.46
  4. Step 4: Simplify right side
    26,094.67x = 472,304,411.73
  5. Step 5: Solve for x
    x = 472,304,411.73/26,094.67
  6. Step 6: Final answer
    x = 18,099.65

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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.