Home / 22,323.20-33,483.98-9,001.94

Finding the Fourth Proportional to 22,323.20, 33,483.98 and 9,001.94

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Solution

The fourth proportional to 22,323.20, 33,483.98 and 9,001.94 is: 13,502.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,323.20 : 33,483.98 = 9,001.94 : x
  2. Step 2: Convert to fraction form
    22,323.20/33,483.98 = 9,001.94/x
  3. Step 3: Cross multiply
    22,323.20x = 33,483.98 × 9,001.94
  4. Step 4: Simplify right side
    22,323.20x = 301,420,634.01
  5. Step 5: Solve for x
    x = 301,420,634.01/22,323.20
  6. Step 6: Final answer
    x = 13,502.58

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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.