Home / 68,203.62-94,125.71-41,347.26

Finding the Fourth Proportional to 68,203.62, 94,125.71 and 41,347.26

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Solution

The fourth proportional to 68,203.62, 94,125.71 and 41,347.26 is: 57,062.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,203.62 : 94,125.71 = 41,347.26 : x
  2. Step 2: Convert to fraction form
    68,203.62/94,125.71 = 41,347.26/x
  3. Step 3: Cross multiply
    68,203.62x = 94,125.71 × 41,347.26
  4. Step 4: Simplify right side
    68,203.62x = 3,891,840,204.05
  5. Step 5: Solve for x
    x = 3,891,840,204.05/68,203.62
  6. Step 6: Final answer
    x = 57,062.08

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1.5x scale

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.