Home / 11,083.44-15,295.52-6,047.94

Finding the Fourth Proportional to 11,083.44, 15,295.52 and 6,047.94

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Solution

The fourth proportional to 11,083.44, 15,295.52 and 6,047.94 is: 8,346.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,083.44 : 15,295.52 = 6,047.94 : x
  2. Step 2: Convert to fraction form
    11,083.44/15,295.52 = 6,047.94/x
  3. Step 3: Cross multiply
    11,083.44x = 15,295.52 × 6,047.94
  4. Step 4: Simplify right side
    11,083.44x = 92,506,387.23
  5. Step 5: Solve for x
    x = 92,506,387.23/11,083.44
  6. Step 6: Final answer
    x = 8,346.36

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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.