Home / 7,496.46-11,244.69-4,055.58

Finding the Fourth Proportional to 7,496.46, 11,244.69 and 4,055.58

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Solution

The fourth proportional to 7,496.46, 11,244.69 and 4,055.58 is: 6,083.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496.46 : 11,244.69 = 4,055.58 : x
  2. Step 2: Convert to fraction form
    7,496.46/11,244.69 = 4,055.58/x
  3. Step 3: Cross multiply
    7,496.46x = 11,244.69 × 4,055.58
  4. Step 4: Simplify right side
    7,496.46x = 45,603,739.87
  5. Step 5: Solve for x
    x = 45,603,739.87/7,496.46
  6. Step 6: Final answer
    x = 6,083.37

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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.