Home / 22,909.44-34,359.48-6,268.08

Finding the Fourth Proportional to 22,909.44, 34,359.48 and 6,268.08

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Solution

The fourth proportional to 22,909.44, 34,359.48 and 6,268.08 is: 9,400.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,909.44 : 34,359.48 = 6,268.08 : x
  2. Step 2: Convert to fraction form
    22,909.44/34,359.48 = 6,268.08/x
  3. Step 3: Cross multiply
    22,909.44x = 34,359.48 × 6,268.08
  4. Step 4: Simplify right side
    22,909.44x = 215,367,969.40
  5. Step 5: Solve for x
    x = 215,367,969.40/22,909.44
  6. Step 6: Final answer
    x = 9,400.84

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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.