Home / 168,292.65-232,240.46-96,670.83

Finding the Fourth Proportional to 168,292.65, 232,240.46 and 96,670.83

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Solution

The fourth proportional to 168,292.65, 232,240.46 and 96,670.83 is: 133,403.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,292.65 : 232,240.46 = 96,670.83 : x
  2. Step 2: Convert to fraction form
    168,292.65/232,240.46 = 96,670.83/x
  3. Step 3: Cross multiply
    168,292.65x = 232,240.46 × 96,670.83
  4. Step 4: Simplify right side
    168,292.65x = 22,450,877,544.43
  5. Step 5: Solve for x
    x = 22,450,877,544.43/168,292.65
  6. Step 6: Final answer
    x = 133,403.79

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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.