Home / 63,133.85-94,690.44-25,692.41

Finding the Fourth Proportional to 63,133.85, 94,690.44 and 25,692.41

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Solution

The fourth proportional to 63,133.85, 94,690.44 and 25,692.41 is: 38,534.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,133.85 : 94,690.44 = 25,692.41 : x
  2. Step 2: Convert to fraction form
    63,133.85/94,690.44 = 25,692.41/x
  3. Step 3: Cross multiply
    63,133.85x = 94,690.44 × 25,692.41
  4. Step 4: Simplify right side
    63,133.85x = 2,432,825,607.56
  5. Step 5: Solve for x
    x = 2,432,825,607.56/63,133.85
  6. Step 6: Final answer
    x = 38,534.41

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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.