Home / 632,926.62-949,287.59-233,755.38

Finding the Fourth Proportional to 632,926.62, 949,287.59 and 233,755.38

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Solution

The fourth proportional to 632,926.62, 949,287.59 and 233,755.38 is: 350,595.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,926.62 : 949,287.59 = 233,755.38 : x
  2. Step 2: Convert to fraction form
    632,926.62/949,287.59 = 233,755.38/x
  3. Step 3: Cross multiply
    632,926.62x = 949,287.59 × 233,755.38
  4. Step 4: Simplify right side
    632,926.62x = 221,901,081,329.73
  5. Step 5: Solve for x
    x = 221,901,081,329.73/632,926.62
  6. Step 6: Final answer
    x = 350,595.27

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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.