Home / 94,924.56-131,001.76-54,637.44

Finding the Fourth Proportional to 94,924.56, 131,001.76 and 54,637.44

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Solution

The fourth proportional to 94,924.56, 131,001.76 and 54,637.44 is: 75,403.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,924.56 : 131,001.76 = 54,637.44 : x
  2. Step 2: Convert to fraction form
    94,924.56/131,001.76 = 54,637.44/x
  3. Step 3: Cross multiply
    94,924.56x = 131,001.76 × 54,637.44
  4. Step 4: Simplify right side
    94,924.56x = 7,157,600,801.89
  5. Step 5: Solve for x
    x = 7,157,600,801.89/94,924.56
  6. Step 6: Final answer
    x = 75,403.04

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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.