Home / 7,495.06-11,244.84-3,549.33

Finding the Fourth Proportional to 7,495.06, 11,244.84 and 3,549.33

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Solution

The fourth proportional to 7,495.06, 11,244.84 and 3,549.33 is: 5,325.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,495.06 : 11,244.84 = 3,549.33 : x
  2. Step 2: Convert to fraction form
    7,495.06/11,244.84 = 3,549.33/x
  3. Step 3: Cross multiply
    7,495.06x = 11,244.84 × 3,549.33
  4. Step 4: Simplify right side
    7,495.06x = 39,911,591.73
  5. Step 5: Solve for x
    x = 39,911,591.73/7,495.06
  6. Step 6: Final answer
    x = 5,325.05

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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.