Home / 10,745.01-14,828.19-6,029.31

Finding the Fourth Proportional to 10,745.01, 14,828.19 and 6,029.31

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Solution

The fourth proportional to 10,745.01, 14,828.19 and 6,029.31 is: 8,320.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,745.01 : 14,828.19 = 6,029.31 : x
  2. Step 2: Convert to fraction form
    10,745.01/14,828.19 = 6,029.31/x
  3. Step 3: Cross multiply
    10,745.01x = 14,828.19 × 6,029.31
  4. Step 4: Simplify right side
    10,745.01x = 89,403,754.25
  5. Step 5: Solve for x
    x = 89,403,754.25/10,745.01
  6. Step 6: Final answer
    x = 8,320.49

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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.