Home / 22,023.93-33,004.83-17,070.39

Finding the Fourth Proportional to 22,023.93, 33,004.83 and 17,070.39

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Solution

The fourth proportional to 22,023.93, 33,004.83 and 17,070.39 is: 25,581.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,023.93 : 33,004.83 = 17,070.39 : x
  2. Step 2: Convert to fraction form
    22,023.93/33,004.83 = 17,070.39/x
  3. Step 3: Cross multiply
    22,023.93x = 33,004.83 × 17,070.39
  4. Step 4: Simplify right side
    22,023.93x = 563,405,319.98
  5. Step 5: Solve for x
    x = 563,405,319.98/22,023.93
  6. Step 6: Final answer
    x = 25,581.51

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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.