Home / 96,544.44-133,108.11-62,492.85

Finding the Fourth Proportional to 96,544.44, 133,108.11 and 62,492.85

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Solution

The fourth proportional to 96,544.44, 133,108.11 and 62,492.85 is: 86,160.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,544.44 : 133,108.11 = 62,492.85 : x
  2. Step 2: Convert to fraction form
    96,544.44/133,108.11 = 62,492.85/x
  3. Step 3: Cross multiply
    96,544.44x = 133,108.11 × 62,492.85
  4. Step 4: Simplify right side
    96,544.44x = 8,318,305,152.01
  5. Step 5: Solve for x
    x = 8,318,305,152.01/96,544.44
  6. Step 6: Final answer
    x = 86,160.37

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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.