Home / 61,400.46-92,100.33-17,026.74

Finding the Fourth Proportional to 61,400.46, 92,100.33 and 17,026.74

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Solution

The fourth proportional to 61,400.46, 92,100.33 and 17,026.74 is: 25,540.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,400.46 : 92,100.33 = 17,026.74 : x
  2. Step 2: Convert to fraction form
    61,400.46/92,100.33 = 17,026.74/x
  3. Step 3: Cross multiply
    61,400.46x = 92,100.33 × 17,026.74
  4. Step 4: Simplify right side
    61,400.46x = 1,568,168,372.82
  5. Step 5: Solve for x
    x = 1,568,168,372.82/61,400.46
  6. Step 6: Final answer
    x = 25,540.01

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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.