Home / 67,675.68-101,525.85-22,692.60

Finding the Fourth Proportional to 67,675.68, 101,525.85 and 22,692.60

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Solution

The fourth proportional to 67,675.68, 101,525.85 and 22,692.60 is: 34,043.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,675.68 : 101,525.85 = 22,692.60 : x
  2. Step 2: Convert to fraction form
    67,675.68/101,525.85 = 22,692.60/x
  3. Step 3: Cross multiply
    67,675.68x = 101,525.85 × 22,692.60
  4. Step 4: Simplify right side
    67,675.68x = 2,303,885,503.71
  5. Step 5: Solve for x
    x = 2,303,885,503.71/67,675.68
  6. Step 6: Final answer
    x = 34,043.03

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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.