Home / 233,392.92-350,162.82-83,531.04

Finding the Fourth Proportional to 233,392.92, 350,162.82 and 83,531.04

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Solution

The fourth proportional to 233,392.92, 350,162.82 and 83,531.04 is: 125,322.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,392.92 : 350,162.82 = 83,531.04 : x
  2. Step 2: Convert to fraction form
    233,392.92/350,162.82 = 83,531.04/x
  3. Step 3: Cross multiply
    233,392.92x = 350,162.82 × 83,531.04
  4. Step 4: Simplify right side
    233,392.92x = 29,249,464,523.93
  5. Step 5: Solve for x
    x = 29,249,464,523.93/233,392.92
  6. Step 6: Final answer
    x = 125,322.84

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.