Home / 34,324.45-47,334.46-26,768.03

Finding the Fourth Proportional to 34,324.45, 47,334.46 and 26,768.03

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Solution

The fourth proportional to 34,324.45, 47,334.46 and 26,768.03 is: 36,913.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,324.45 : 47,334.46 = 26,768.03 : x
  2. Step 2: Convert to fraction form
    34,324.45/47,334.46 = 26,768.03/x
  3. Step 3: Cross multiply
    34,324.45x = 47,334.46 × 26,768.03
  4. Step 4: Simplify right side
    34,324.45x = 1,267,050,126.98
  5. Step 5: Solve for x
    x = 1,267,050,126.98/34,324.45
  6. Step 6: Final answer
    x = 36,913.92

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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.