Home / 22,023.23-33,044.10-13,710.20

Finding the Fourth Proportional to 22,023.23, 33,044.10 and 13,710.20

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Solution

The fourth proportional to 22,023.23, 33,044.10 and 13,710.20 is: 20,571.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,023.23 : 33,044.10 = 13,710.20 : x
  2. Step 2: Convert to fraction form
    22,023.23/33,044.10 = 13,710.20/x
  3. Step 3: Cross multiply
    22,023.23x = 33,044.10 × 13,710.20
  4. Step 4: Simplify right side
    22,023.23x = 453,041,219.82
  5. Step 5: Solve for x
    x = 453,041,219.82/22,023.23
  6. Step 6: Final answer
    x = 20,571.06

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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.