Home / 632,925.60-949,286.07-233,754.36

Finding the Fourth Proportional to 632,925.60, 949,286.07 and 233,754.36

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Solution

The fourth proportional to 632,925.60, 949,286.07 and 233,754.36 is: 350,593.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,925.60 : 949,286.07 = 233,754.36 : x
  2. Step 2: Convert to fraction form
    632,925.60/949,286.07 = 233,754.36/x
  3. Step 3: Cross multiply
    632,925.60x = 949,286.07 × 233,754.36
  4. Step 4: Simplify right side
    632,925.60x = 221,899,757,749.77
  5. Step 5: Solve for x
    x = 221,899,757,749.77/632,925.60
  6. Step 6: Final answer
    x = 350,593.75

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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.