Home / 163,306.77-244,897.16-63,453.82

Finding the Fourth Proportional to 163,306.77, 244,897.16 and 63,453.82

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Solution

The fourth proportional to 163,306.77, 244,897.16 and 63,453.82 is: 95,156.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,306.77 : 244,897.16 = 63,453.82 : x
  2. Step 2: Convert to fraction form
    163,306.77/244,897.16 = 63,453.82/x
  3. Step 3: Cross multiply
    163,306.77x = 244,897.16 × 63,453.82
  4. Step 4: Simplify right side
    163,306.77x = 15,539,659,243.30
  5. Step 5: Solve for x
    x = 15,539,659,243.30/163,306.77
  6. Step 6: Final answer
    x = 95,156.25

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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.