Home / 35,202.10-52,771.56-26,306.48

Finding the Fourth Proportional to 35,202.10, 52,771.56 and 26,306.48

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Solution

The fourth proportional to 35,202.10, 52,771.56 and 26,306.48 is: 39,436.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,202.10 : 52,771.56 = 26,306.48 : x
  2. Step 2: Convert to fraction form
    35,202.10/52,771.56 = 26,306.48/x
  3. Step 3: Cross multiply
    35,202.10x = 52,771.56 × 26,306.48
  4. Step 4: Simplify right side
    35,202.10x = 1,388,233,987.71
  5. Step 5: Solve for x
    x = 1,388,233,987.71/35,202.10
  6. Step 6: Final answer
    x = 39,436.11

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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.