Home / 635,895.36-951,766.20-467,371.08

Finding the Fourth Proportional to 635,895.36, 951,766.20 and 467,371.08

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Solution

The fourth proportional to 635,895.36, 951,766.20 and 467,371.08 is: 699,530.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,895.36 : 951,766.20 = 467,371.08 : x
  2. Step 2: Convert to fraction form
    635,895.36/951,766.20 = 467,371.08/x
  3. Step 3: Cross multiply
    635,895.36x = 951,766.20 × 467,371.08
  4. Step 4: Simplify right side
    635,895.36x = 444,827,996,801.50
  5. Step 5: Solve for x
    x = 444,827,996,801.50/635,895.36
  6. Step 6: Final answer
    x = 699,530.18

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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.