Home / 23,090.73-34,631.06-6,223.34

Finding the Fourth Proportional to 23,090.73, 34,631.06 and 6,223.34

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Solution

The fourth proportional to 23,090.73, 34,631.06 and 6,223.34 is: 9,333.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,090.73 : 34,631.06 = 6,223.34 : x
  2. Step 2: Convert to fraction form
    23,090.73/34,631.06 = 6,223.34/x
  3. Step 3: Cross multiply
    23,090.73x = 34,631.06 × 6,223.34
  4. Step 4: Simplify right side
    23,090.73x = 215,520,860.94
  5. Step 5: Solve for x
    x = 215,520,860.94/23,090.73
  6. Step 6: Final answer
    x = 9,333.66

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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.