Home / 49,354.01-68,108.27-26,692.82

Finding the Fourth Proportional to 49,354.01, 68,108.27 and 26,692.82

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Solution

The fourth proportional to 49,354.01, 68,108.27 and 26,692.82 is: 36,835.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,354.01 : 68,108.27 = 26,692.82 : x
  2. Step 2: Convert to fraction form
    49,354.01/68,108.27 = 26,692.82/x
  3. Step 3: Cross multiply
    49,354.01x = 68,108.27 × 26,692.82
  4. Step 4: Simplify right side
    49,354.01x = 1,818,001,456.54
  5. Step 5: Solve for x
    x = 1,818,001,456.54/49,354.01
  6. Step 6: Final answer
    x = 36,835.94

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1.5x scale

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.