Home / 23,126.58-34,692.06-10,650.06

Finding the Fourth Proportional to 23,126.58, 34,692.06 and 10,650.06

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Solution

The fourth proportional to 23,126.58, 34,692.06 and 10,650.06 is: 15,976.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,126.58 : 34,692.06 = 10,650.06 : x
  2. Step 2: Convert to fraction form
    23,126.58/34,692.06 = 10,650.06/x
  3. Step 3: Cross multiply
    23,126.58x = 34,692.06 × 10,650.06
  4. Step 4: Simplify right side
    23,126.58x = 369,472,520.52
  5. Step 5: Solve for x
    x = 369,472,520.52/23,126.58
  6. Step 6: Final answer
    x = 15,976.10

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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.