Home / 22,184.49-33,267.56-9,027.93

Finding the Fourth Proportional to 22,184.49, 33,267.56 and 9,027.93

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Solution

The fourth proportional to 22,184.49, 33,267.56 and 9,027.93 is: 13,538.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,184.49 : 33,267.56 = 9,027.93 : x
  2. Step 2: Convert to fraction form
    22,184.49/33,267.56 = 9,027.93/x
  3. Step 3: Cross multiply
    22,184.49x = 33,267.56 × 9,027.93
  4. Step 4: Simplify right side
    22,184.49x = 300,337,157.81
  5. Step 5: Solve for x
    x = 300,337,157.81/22,184.49
  6. Step 6: Final answer
    x = 13,538.16

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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.