Home / 35,200.10-52,768.56-26,304.48

Finding the Fourth Proportional to 35,200.10, 52,768.56 and 26,304.48

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Solution

The fourth proportional to 35,200.10, 52,768.56 and 26,304.48 is: 39,433.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,200.10 : 52,768.56 = 26,304.48 : x
  2. Step 2: Convert to fraction form
    35,200.10/52,768.56 = 26,304.48/x
  3. Step 3: Cross multiply
    35,200.10x = 52,768.56 × 26,304.48
  4. Step 4: Simplify right side
    35,200.10x = 1,388,049,629.79
  5. Step 5: Solve for x
    x = 1,388,049,629.79/35,200.10
  6. Step 6: Final answer
    x = 39,433.11

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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.