Home / 22,850.45-34,263.12-7,051.17

Finding the Fourth Proportional to 22,850.45, 34,263.12 and 7,051.17

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Solution

The fourth proportional to 22,850.45, 34,263.12 and 7,051.17 is: 10,572.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,850.45 : 34,263.12 = 7,051.17 : x
  2. Step 2: Convert to fraction form
    22,850.45/34,263.12 = 7,051.17/x
  3. Step 3: Cross multiply
    22,850.45x = 34,263.12 × 7,051.17
  4. Step 4: Simplify right side
    22,850.45x = 241,595,048.59
  5. Step 5: Solve for x
    x = 241,595,048.59/22,850.45
  6. Step 6: Final answer
    x = 10,572.88

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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.