Home / 64,233.14-88,634.33-37,013.19

Finding the Fourth Proportional to 64,233.14, 88,634.33 and 37,013.19

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Solution

The fourth proportional to 64,233.14, 88,634.33 and 37,013.19 is: 51,073.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,233.14 : 88,634.33 = 37,013.19 : x
  2. Step 2: Convert to fraction form
    64,233.14/88,634.33 = 37,013.19/x
  3. Step 3: Cross multiply
    64,233.14x = 88,634.33 × 37,013.19
  4. Step 4: Simplify right side
    64,233.14x = 3,280,639,111.75
  5. Step 5: Solve for x
    x = 3,280,639,111.75/64,233.14
  6. Step 6: Final answer
    x = 51,073.94

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.