Home / 22,863.24-34,298.04-7,069.56

Finding the Fourth Proportional to 22,863.24, 34,298.04 and 7,069.56

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Solution

The fourth proportional to 22,863.24, 34,298.04 and 7,069.56 is: 10,605.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,863.24 : 34,298.04 = 7,069.56 : x
  2. Step 2: Convert to fraction form
    22,863.24/34,298.04 = 7,069.56/x
  3. Step 3: Cross multiply
    22,863.24x = 34,298.04 × 7,069.56
  4. Step 4: Simplify right side
    22,863.24x = 242,472,051.66
  5. Step 5: Solve for x
    x = 242,472,051.66/22,863.24
  6. Step 6: Final answer
    x = 10,605.32

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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.