Home / 151,306.37-226,989.45-44,692.18

Finding the Fourth Proportional to 151,306.37, 226,989.45 and 44,692.18

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Solution

The fourth proportional to 151,306.37, 226,989.45 and 44,692.18 is: 67,047.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,306.37 : 226,989.45 = 44,692.18 : x
  2. Step 2: Convert to fraction form
    151,306.37/226,989.45 = 44,692.18/x
  3. Step 3: Cross multiply
    151,306.37x = 226,989.45 × 44,692.18
  4. Step 4: Simplify right side
    151,306.37x = 10,144,652,222.55
  5. Step 5: Solve for x
    x = 10,144,652,222.55/151,306.37
  6. Step 6: Final answer
    x = 67,047.09

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1.5x scale

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.