Home / 350,766.36-525,985.96-182,241.38

Finding the Fourth Proportional to 350,766.36, 525,985.96 and 182,241.38

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Solution

The fourth proportional to 350,766.36, 525,985.96 and 182,241.38 is: 273,277.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,766.36 : 525,985.96 = 182,241.38 : x
  2. Step 2: Convert to fraction form
    350,766.36/525,985.96 = 182,241.38/x
  3. Step 3: Cross multiply
    350,766.36x = 525,985.96 × 182,241.38
  4. Step 4: Simplify right side
    350,766.36x = 95,856,404,581.10
  5. Step 5: Solve for x
    x = 95,856,404,581.10/350,766.36
  6. Step 6: Final answer
    x = 273,277.08

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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.