Home / 35,077.33-52,697.40-33,189.22

Finding the Fourth Proportional to 35,077.33, 52,697.40 and 33,189.22

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Solution

The fourth proportional to 35,077.33, 52,697.40 and 33,189.22 is: 49,860.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,077.33 : 52,697.40 = 33,189.22 : x
  2. Step 2: Convert to fraction form
    35,077.33/52,697.40 = 33,189.22/x
  3. Step 3: Cross multiply
    35,077.33x = 52,697.40 × 33,189.22
  4. Step 4: Simplify right side
    35,077.33x = 1,748,985,602.03
  5. Step 5: Solve for x
    x = 1,748,985,602.03/35,077.33
  6. Step 6: Final answer
    x = 49,860.85

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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.