Home / 34,366.98-51,550.44-9,407.25

Finding the Fourth Proportional to 34,366.98, 51,550.44 and 9,407.25

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Solution

The fourth proportional to 34,366.98, 51,550.44 and 9,407.25 is: 14,110.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,366.98 : 51,550.44 = 9,407.25 : x
  2. Step 2: Convert to fraction form
    34,366.98/51,550.44 = 9,407.25/x
  3. Step 3: Cross multiply
    34,366.98x = 51,550.44 × 9,407.25
  4. Step 4: Simplify right side
    34,366.98x = 484,947,876.69
  5. Step 5: Solve for x
    x = 484,947,876.69/34,366.98
  6. Step 6: Final answer
    x = 14,110.87

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1.5x scale

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.