Home / 175,135.29-241,669.25-98,652.26

Finding the Fourth Proportional to 175,135.29, 241,669.25 and 98,652.26

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Solution

The fourth proportional to 175,135.29, 241,669.25 and 98,652.26 is: 136,130.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,135.29 : 241,669.25 = 98,652.26 : x
  2. Step 2: Convert to fraction form
    175,135.29/241,669.25 = 98,652.26/x
  3. Step 3: Cross multiply
    175,135.29x = 241,669.25 × 98,652.26
  4. Step 4: Simplify right side
    175,135.29x = 23,841,217,685.01
  5. Step 5: Solve for x
    x = 23,841,217,685.01/175,135.29
  6. Step 6: Final answer
    x = 136,130.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.