Home / 10,745.73-14,827.46-6,029.10

Finding the Fourth Proportional to 10,745.73, 14,827.46 and 6,029.10

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Solution

The fourth proportional to 10,745.73, 14,827.46 and 6,029.10 is: 8,319.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,745.73 : 14,827.46 = 6,029.10 : x
  2. Step 2: Convert to fraction form
    10,745.73/14,827.46 = 6,029.10/x
  3. Step 3: Cross multiply
    10,745.73x = 14,827.46 × 6,029.10
  4. Step 4: Simplify right side
    10,745.73x = 89,396,208.94
  5. Step 5: Solve for x
    x = 89,396,208.94/10,745.73
  6. Step 6: Final answer
    x = 8,319.23

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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.