Home / 9,068.92-13,599.27-3,225.68

Finding the Fourth Proportional to 9,068.92, 13,599.27 and 3,225.68

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Solution

The fourth proportional to 9,068.92, 13,599.27 and 3,225.68 is: 4,837.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.92 : 13,599.27 = 3,225.68 : x
  2. Step 2: Convert to fraction form
    9,068.92/13,599.27 = 3,225.68/x
  3. Step 3: Cross multiply
    9,068.92x = 13,599.27 × 3,225.68
  4. Step 4: Simplify right side
    9,068.92x = 43,866,893.25
  5. Step 5: Solve for x
    x = 43,866,893.25/9,068.92
  6. Step 6: Final answer
    x = 4,837.06

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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.