Home / 111,374.50-167,058.51-41,252.26

Finding the Fourth Proportional to 111,374.50, 167,058.51 and 41,252.26

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Solution

The fourth proportional to 111,374.50, 167,058.51 and 41,252.26 is: 61,877.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,374.50 : 167,058.51 = 41,252.26 : x
  2. Step 2: Convert to fraction form
    111,374.50/167,058.51 = 41,252.26/x
  3. Step 3: Cross multiply
    111,374.50x = 167,058.51 × 41,252.26
  4. Step 4: Simplify right side
    111,374.50x = 6,891,541,089.73
  5. Step 5: Solve for x
    x = 6,891,541,089.73/111,374.50
  6. Step 6: Final answer
    x = 61,877.19

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1.5x scale

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.