Home / 33,622.47-50,410.38-14,892.30

Finding the Fourth Proportional to 33,622.47, 50,410.38 and 14,892.30

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Solution

The fourth proportional to 33,622.47, 50,410.38 and 14,892.30 is: 22,328.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,622.47 : 50,410.38 = 14,892.30 : x
  2. Step 2: Convert to fraction form
    33,622.47/50,410.38 = 14,892.30/x
  3. Step 3: Cross multiply
    33,622.47x = 50,410.38 × 14,892.30
  4. Step 4: Simplify right side
    33,622.47x = 750,726,502.07
  5. Step 5: Solve for x
    x = 750,726,502.07/33,622.47
  6. Step 6: Final answer
    x = 22,328.12

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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.