Home / 6,248.07-9,369.36-3,325.68

Finding the Fourth Proportional to 6,248.07, 9,369.36 and 3,325.68

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Solution

The fourth proportional to 6,248.07, 9,369.36 and 3,325.68 is: 4,987.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,248.07 : 9,369.36 = 3,325.68 : x
  2. Step 2: Convert to fraction form
    6,248.07/9,369.36 = 3,325.68/x
  3. Step 3: Cross multiply
    6,248.07x = 9,369.36 × 3,325.68
  4. Step 4: Simplify right side
    6,248.07x = 31,159,493.16
  5. Step 5: Solve for x
    x = 31,159,493.16/6,248.07
  6. Step 6: Final answer
    x = 4,987.06

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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.