Home / 71,570.04-107,355.04-22,322.04

Finding the Fourth Proportional to 71,570.04, 107,355.04 and 22,322.04

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Solution

The fourth proportional to 71,570.04, 107,355.04 and 22,322.04 is: 33,483.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,570.04 : 107,355.04 = 22,322.04 : x
  2. Step 2: Convert to fraction form
    71,570.04/107,355.04 = 22,322.04/x
  3. Step 3: Cross multiply
    71,570.04x = 107,355.04 × 22,322.04
  4. Step 4: Simplify right side
    71,570.04x = 2,396,383,497.08
  5. Step 5: Solve for x
    x = 2,396,383,497.08/71,570.04
  6. Step 6: Final answer
    x = 33,483.05

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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.