Home / 35,331.63-52,882.08-25,969.19

Finding the Fourth Proportional to 35,331.63, 52,882.08 and 25,969.19

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Solution

The fourth proportional to 35,331.63, 52,882.08 and 25,969.19 is: 38,868.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,331.63 : 52,882.08 = 25,969.19 : x
  2. Step 2: Convert to fraction form
    35,331.63/52,882.08 = 25,969.19/x
  3. Step 3: Cross multiply
    35,331.63x = 52,882.08 × 25,969.19
  4. Step 4: Simplify right side
    35,331.63x = 1,373,304,518.70
  5. Step 5: Solve for x
    x = 1,373,304,518.70/35,331.63
  6. Step 6: Final answer
    x = 38,868.98

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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.