Home / 9,733.49-14,600.03-3,159.67

Finding the Fourth Proportional to 9,733.49, 14,600.03 and 3,159.67

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Solution

The fourth proportional to 9,733.49, 14,600.03 and 3,159.67 is: 4,739.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,733.49 : 14,600.03 = 3,159.67 : x
  2. Step 2: Convert to fraction form
    9,733.49/14,600.03 = 3,159.67/x
  3. Step 3: Cross multiply
    9,733.49x = 14,600.03 × 3,159.67
  4. Step 4: Simplify right side
    9,733.49x = 46,131,276.79
  5. Step 5: Solve for x
    x = 46,131,276.79/9,733.49
  6. Step 6: Final answer
    x = 4,739.44

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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.