Home / 567,195.48-849,991.29-314,587.26

Finding the Fourth Proportional to 567,195.48, 849,991.29 and 314,587.26

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Solution

The fourth proportional to 567,195.48, 849,991.29 and 314,587.26 is: 471,436.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,195.48 : 849,991.29 = 314,587.26 : x
  2. Step 2: Convert to fraction form
    567,195.48/849,991.29 = 314,587.26/x
  3. Step 3: Cross multiply
    567,195.48x = 849,991.29 × 314,587.26
  4. Step 4: Simplify right side
    567,195.48x = 267,396,430,944.97
  5. Step 5: Solve for x
    x = 267,396,430,944.97/567,195.48
  6. Step 6: Final answer
    x = 471,436.11

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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.