Home / 22,341.62-33,463.23-14,911.29

Finding the Fourth Proportional to 22,341.62, 33,463.23 and 14,911.29

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Solution

The fourth proportional to 22,341.62, 33,463.23 and 14,911.29 is: 22,334.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,341.62 : 33,463.23 = 14,911.29 : x
  2. Step 2: Convert to fraction form
    22,341.62/33,463.23 = 14,911.29/x
  3. Step 3: Cross multiply
    22,341.62x = 33,463.23 × 14,911.29
  4. Step 4: Simplify right side
    22,341.62x = 498,979,870.95
  5. Step 5: Solve for x
    x = 498,979,870.95/22,341.62
  6. Step 6: Final answer
    x = 22,334.09

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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.