Home / 22,094.47-33,125.15-13,327.34

Finding the Fourth Proportional to 22,094.47, 33,125.15 and 13,327.34

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Solution

The fourth proportional to 22,094.47, 33,125.15 and 13,327.34 is: 19,981.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,094.47 : 33,125.15 = 13,327.34 : x
  2. Step 2: Convert to fraction form
    22,094.47/33,125.15 = 13,327.34/x
  3. Step 3: Cross multiply
    22,094.47x = 33,125.15 × 13,327.34
  4. Step 4: Simplify right side
    22,094.47x = 441,470,004.29
  5. Step 5: Solve for x
    x = 441,470,004.29/22,094.47
  6. Step 6: Final answer
    x = 19,981.02

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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.