Home / 6,175.54-9,254.09-4,330.26

Finding the Fourth Proportional to 6,175.54, 9,254.09 and 4,330.26

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Solution

The fourth proportional to 6,175.54, 9,254.09 and 4,330.26 is: 6,488.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,175.54 : 9,254.09 = 4,330.26 : x
  2. Step 2: Convert to fraction form
    6,175.54/9,254.09 = 4,330.26/x
  3. Step 3: Cross multiply
    6,175.54x = 9,254.09 × 4,330.26
  4. Step 4: Simplify right side
    6,175.54x = 40,072,596.14
  5. Step 5: Solve for x
    x = 40,072,596.14/6,175.54
  6. Step 6: Final answer
    x = 6,488.92

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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.