Home / 134,164.89-184,952.46-93,753.23

Finding the Fourth Proportional to 134,164.89, 184,952.46 and 93,753.23

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Solution

The fourth proportional to 134,164.89, 184,952.46 and 93,753.23 is: 129,243.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,164.89 : 184,952.46 = 93,753.23 : x
  2. Step 2: Convert to fraction form
    134,164.89/184,952.46 = 93,753.23/x
  3. Step 3: Cross multiply
    134,164.89x = 184,952.46 × 93,753.23
  4. Step 4: Simplify right side
    134,164.89x = 17,339,889,590.30
  5. Step 5: Solve for x
    x = 17,339,889,590.30/134,164.89
  6. Step 6: Final answer
    x = 129,243.13

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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.