Home / 34,913.52-52,351.65-18,233.19

Finding the Fourth Proportional to 34,913.52, 52,351.65 and 18,233.19

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Solution

The fourth proportional to 34,913.52, 52,351.65 and 18,233.19 is: 27,340.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,913.52 : 52,351.65 = 18,233.19 : x
  2. Step 2: Convert to fraction form
    34,913.52/52,351.65 = 18,233.19/x
  3. Step 3: Cross multiply
    34,913.52x = 52,351.65 × 18,233.19
  4. Step 4: Simplify right side
    34,913.52x = 954,537,581.26
  5. Step 5: Solve for x
    x = 954,537,581.26/34,913.52
  6. Step 6: Final answer
    x = 27,340.06

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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.