Home / 244,801.45-366,710.10-165,085.30

Finding the Fourth Proportional to 244,801.45, 366,710.10 and 165,085.30

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Solution

The fourth proportional to 244,801.45, 366,710.10 and 165,085.30 is: 247,296.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,801.45 : 366,710.10 = 165,085.30 : x
  2. Step 2: Convert to fraction form
    244,801.45/366,710.10 = 165,085.30/x
  3. Step 3: Cross multiply
    244,801.45x = 366,710.10 × 165,085.30
  4. Step 4: Simplify right side
    244,801.45x = 60,538,446,871.53
  5. Step 5: Solve for x
    x = 60,538,446,871.53/244,801.45
  6. Step 6: Final answer
    x = 247,296.11

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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.