Home / 35,230.38-52,810.04-22,091.98

Finding the Fourth Proportional to 35,230.38, 52,810.04 and 22,091.98

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Solution

The fourth proportional to 35,230.38, 52,810.04 and 22,091.98 is: 33,115.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,230.38 : 52,810.04 = 22,091.98 : x
  2. Step 2: Convert to fraction form
    35,230.38/52,810.04 = 22,091.98/x
  3. Step 3: Cross multiply
    35,230.38x = 52,810.04 × 22,091.98
  4. Step 4: Simplify right side
    35,230.38x = 1,166,678,347.48
  5. Step 5: Solve for x
    x = 1,166,678,347.48/35,230.38
  6. Step 6: Final answer
    x = 33,115.69

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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.