Home / 632,821.38-949,310.44-233,464.26

Finding the Fourth Proportional to 632,821.38, 949,310.44 and 233,464.26

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Solution

The fourth proportional to 632,821.38, 949,310.44 and 233,464.26 is: 350,225.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,821.38 : 949,310.44 = 233,464.26 : x
  2. Step 2: Convert to fraction form
    632,821.38/949,310.44 = 233,464.26/x
  3. Step 3: Cross multiply
    632,821.38x = 949,310.44 × 233,464.26
  4. Step 4: Simplify right side
    632,821.38x = 221,630,059,384.87
  5. Step 5: Solve for x
    x = 221,630,059,384.87/632,821.38
  6. Step 6: Final answer
    x = 350,225.30

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Double scale
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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.