Home / 22,313.16-33,447.98-10,623.24

Finding the Fourth Proportional to 22,313.16, 33,447.98 and 10,623.24

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Solution

The fourth proportional to 22,313.16, 33,447.98 and 10,623.24 is: 15,924.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,313.16 : 33,447.98 = 10,623.24 : x
  2. Step 2: Convert to fraction form
    22,313.16/33,447.98 = 10,623.24/x
  3. Step 3: Cross multiply
    22,313.16x = 33,447.98 × 10,623.24
  4. Step 4: Simplify right side
    22,313.16x = 355,325,919.06
  5. Step 5: Solve for x
    x = 355,325,919.06/22,313.16
  6. Step 6: Final answer
    x = 15,924.50

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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.