Home / 7,530.08-11,296.73-2,264.64

Finding the Fourth Proportional to 7,530.08, 11,296.73 and 2,264.64

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Solution

The fourth proportional to 7,530.08, 11,296.73 and 2,264.64 is: 3,397.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,530.08 : 11,296.73 = 2,264.64 : x
  2. Step 2: Convert to fraction form
    7,530.08/11,296.73 = 2,264.64/x
  3. Step 3: Cross multiply
    7,530.08x = 11,296.73 × 2,264.64
  4. Step 4: Simplify right side
    7,530.08x = 25,583,015.30
  5. Step 5: Solve for x
    x = 25,583,015.30/7,530.08
  6. Step 6: Final answer
    x = 3,397.44

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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.