Home / 182,045.07-273,012.17-63,694.35

Finding the Fourth Proportional to 182,045.07, 273,012.17 and 63,694.35

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Solution

The fourth proportional to 182,045.07, 273,012.17 and 63,694.35 is: 95,522.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,045.07 : 273,012.17 = 63,694.35 : x
  2. Step 2: Convert to fraction form
    182,045.07/273,012.17 = 63,694.35/x
  3. Step 3: Cross multiply
    182,045.07x = 273,012.17 × 63,694.35
  4. Step 4: Simplify right side
    182,045.07x = 17,389,332,391.77
  5. Step 5: Solve for x
    x = 17,389,332,391.77/182,045.07
  6. Step 6: Final answer
    x = 95,522.13

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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.