Home / 632,820.39-949,308.95-233,463.25

Finding the Fourth Proportional to 632,820.39, 949,308.95 and 233,463.25

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Solution

The fourth proportional to 632,820.39, 949,308.95 and 233,463.25 is: 350,223.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,820.39 : 949,308.95 = 233,463.25 : x
  2. Step 2: Convert to fraction form
    632,820.39/949,308.95 = 233,463.25/x
  3. Step 3: Cross multiply
    632,820.39x = 949,308.95 × 233,463.25
  4. Step 4: Simplify right side
    632,820.39x = 221,628,752,721.09
  5. Step 5: Solve for x
    x = 221,628,752,721.09/632,820.39
  6. Step 6: Final answer
    x = 350,223.79

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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.