Home / 9,767.35-14,631.44-4,495.03

Finding the Fourth Proportional to 9,767.35, 14,631.44 and 4,495.03

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Solution

The fourth proportional to 9,767.35, 14,631.44 and 4,495.03 is: 6,733.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,767.35 : 14,631.44 = 4,495.03 : x
  2. Step 2: Convert to fraction form
    9,767.35/14,631.44 = 4,495.03/x
  3. Step 3: Cross multiply
    9,767.35x = 14,631.44 × 4,495.03
  4. Step 4: Simplify right side
    9,767.35x = 65,768,702.69
  5. Step 5: Solve for x
    x = 65,768,702.69/9,767.35
  6. Step 6: Final answer
    x = 6,733.52

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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.