Home / 11,733.04-17,600.10-4,807

Finding the Fourth Proportional to 11,733.04, 17,600.10 and 4,807

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Solution

The fourth proportional to 11,733.04, 17,600.10 and 4,807 is: 7,210.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,733.04 : 17,600.10 = 4,807 : x
  2. Step 2: Convert to fraction form
    11,733.04/17,600.10 = 4,807/x
  3. Step 3: Cross multiply
    11,733.04x = 17,600.10 × 4,807
  4. Step 4: Simplify right side
    11,733.04x = 84,603,680.70
  5. Step 5: Solve for x
    x = 84,603,680.70/11,733.04
  6. Step 6: Final answer
    x = 7,210.72

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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.