Home / 22,069.61-33,104.43-6,498.17

Finding the Fourth Proportional to 22,069.61, 33,104.43 and 6,498.17

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Solution

The fourth proportional to 22,069.61, 33,104.43 and 6,498.17 is: 9,747.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,069.61 : 33,104.43 = 6,498.17 : x
  2. Step 2: Convert to fraction form
    22,069.61/33,104.43 = 6,498.17/x
  3. Step 3: Cross multiply
    22,069.61x = 33,104.43 × 6,498.17
  4. Step 4: Simplify right side
    22,069.61x = 215,118,048.37
  5. Step 5: Solve for x
    x = 215,118,048.37/22,069.61
  6. Step 6: Final answer
    x = 9,747.25

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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.