Home / 22,463.22-33,690.43-7,468.00

Finding the Fourth Proportional to 22,463.22, 33,690.43 and 7,468.00

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Solution

The fourth proportional to 22,463.22, 33,690.43 and 7,468.00 is: 11,200.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,463.22 : 33,690.43 = 7,468.00 : x
  2. Step 2: Convert to fraction form
    22,463.22/33,690.43 = 7,468.00/x
  3. Step 3: Cross multiply
    22,463.22x = 33,690.43 × 7,468.00
  4. Step 4: Simplify right side
    22,463.22x = 251,600,056.35
  5. Step 5: Solve for x
    x = 251,600,056.35/22,463.22
  6. Step 6: Final answer
    x = 11,200.53

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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.