Home / 11,083.02-15,294.49-6,047.25

Finding the Fourth Proportional to 11,083.02, 15,294.49 and 6,047.25

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Solution

The fourth proportional to 11,083.02, 15,294.49 and 6,047.25 is: 8,345.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,083.02 : 15,294.49 = 6,047.25 : x
  2. Step 2: Convert to fraction form
    11,083.02/15,294.49 = 6,047.25/x
  3. Step 3: Cross multiply
    11,083.02x = 15,294.49 × 6,047.25
  4. Step 4: Simplify right side
    11,083.02x = 92,489,497.94
  5. Step 5: Solve for x
    x = 92,489,497.94/11,083.02
  6. Step 6: Final answer
    x = 8,345.16

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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.