Home / 9,848.69-13,589.97-6,022.25

Finding the Fourth Proportional to 9,848.69, 13,589.97 and 6,022.25

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Solution

The fourth proportional to 9,848.69, 13,589.97 and 6,022.25 is: 8,309.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,848.69 : 13,589.97 = 6,022.25 : x
  2. Step 2: Convert to fraction form
    9,848.69/13,589.97 = 6,022.25/x
  3. Step 3: Cross multiply
    9,848.69x = 13,589.97 × 6,022.25
  4. Step 4: Simplify right side
    9,848.69x = 81,842,196.83
  5. Step 5: Solve for x
    x = 81,842,196.83/9,848.69
  6. Step 6: Final answer
    x = 8,309.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.