Home / 8,225.52-12,339.44-2,677.08

Finding the Fourth Proportional to 8,225.52, 12,339.44 and 2,677.08

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Solution

The fourth proportional to 8,225.52, 12,339.44 and 2,677.08 is: 4,016.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,225.52 : 12,339.44 = 2,677.08 : x
  2. Step 2: Convert to fraction form
    8,225.52/12,339.44 = 2,677.08/x
  3. Step 3: Cross multiply
    8,225.52x = 12,339.44 × 2,677.08
  4. Step 4: Simplify right side
    8,225.52x = 33,033,668.04
  5. Step 5: Solve for x
    x = 33,033,668.04/8,225.52
  6. Step 6: Final answer
    x = 4,016.00

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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.