Home / 9,450.06-14,177.01-3,298.38

Finding the Fourth Proportional to 9,450.06, 14,177.01 and 3,298.38

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Solution

The fourth proportional to 9,450.06, 14,177.01 and 3,298.38 is: 4,948.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,450.06 : 14,177.01 = 3,298.38 : x
  2. Step 2: Convert to fraction form
    9,450.06/14,177.01 = 3,298.38/x
  3. Step 3: Cross multiply
    9,450.06x = 14,177.01 × 3,298.38
  4. Step 4: Simplify right side
    9,450.06x = 46,761,166.24
  5. Step 5: Solve for x
    x = 46,761,166.24/9,450.06
  6. Step 6: Final answer
    x = 4,948.24

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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.