Home / 68,902.24-95,118.80-46,233.12

Finding the Fourth Proportional to 68,902.24, 95,118.80 and 46,233.12

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Solution

The fourth proportional to 68,902.24, 95,118.80 and 46,233.12 is: 63,824.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,902.24 : 95,118.80 = 46,233.12 : x
  2. Step 2: Convert to fraction form
    68,902.24/95,118.80 = 46,233.12/x
  3. Step 3: Cross multiply
    68,902.24x = 95,118.80 × 46,233.12
  4. Step 4: Simplify right side
    68,902.24x = 4,397,638,894.66
  5. Step 5: Solve for x
    x = 4,397,638,894.66/68,902.24
  6. Step 6: Final answer
    x = 63,824.32

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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.