Home / 9,750.08-14,621.00-3,745.17

Finding the Fourth Proportional to 9,750.08, 14,621.00 and 3,745.17

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Solution

The fourth proportional to 9,750.08, 14,621.00 and 3,745.17 is: 5,616.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,750.08 : 14,621.00 = 3,745.17 : x
  2. Step 2: Convert to fraction form
    9,750.08/14,621.00 = 3,745.17/x
  3. Step 3: Cross multiply
    9,750.08x = 14,621.00 × 3,745.17
  4. Step 4: Simplify right side
    9,750.08x = 54,758,111.84
  5. Step 5: Solve for x
    x = 54,758,111.84/9,750.08
  6. Step 6: Final answer
    x = 5,616.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.