Home / 22,830.03-34,243.52-7,246.44

Finding the Fourth Proportional to 22,830.03, 34,243.52 and 7,246.44

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Solution

The fourth proportional to 22,830.03, 34,243.52 and 7,246.44 is: 10,869.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,830.03 : 34,243.52 = 7,246.44 : x
  2. Step 2: Convert to fraction form
    22,830.03/34,243.52 = 7,246.44/x
  3. Step 3: Cross multiply
    22,830.03x = 34,243.52 × 7,246.44
  4. Step 4: Simplify right side
    22,830.03x = 248,143,613.07
  5. Step 5: Solve for x
    x = 248,143,613.07/22,830.03
  6. Step 6: Final answer
    x = 10,869.18

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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.