Home / 632,649.02-948,984.53-233,084.12

Finding the Fourth Proportional to 632,649.02, 948,984.53 and 233,084.12

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Solution

The fourth proportional to 632,649.02, 948,984.53 and 233,084.12 is: 349,630.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,649.02 : 948,984.53 = 233,084.12 : x
  2. Step 2: Convert to fraction form
    632,649.02/948,984.53 = 233,084.12/x
  3. Step 3: Cross multiply
    632,649.02x = 948,984.53 × 233,084.12
  4. Step 4: Simplify right side
    632,649.02x = 221,193,218,158.32
  5. Step 5: Solve for x
    x = 221,193,218,158.32/632,649.02
  6. Step 6: Final answer
    x = 349,630.23

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Similar ratio
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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.