Home / 9,620.06-14,410.94-6,323.15

Finding the Fourth Proportional to 9,620.06, 14,410.94 and 6,323.15

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Solution

The fourth proportional to 9,620.06, 14,410.94 and 6,323.15 is: 9,472.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,620.06 : 14,410.94 = 6,323.15 : x
  2. Step 2: Convert to fraction form
    9,620.06/14,410.94 = 6,323.15/x
  3. Step 3: Cross multiply
    9,620.06x = 14,410.94 × 6,323.15
  4. Step 4: Simplify right side
    9,620.06x = 91,122,539.67
  5. Step 5: Solve for x
    x = 91,122,539.67/9,620.06
  6. Step 6: Final answer
    x = 9,472.14

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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.