Home / 9,634.92-14,449.50-2,710.12

Finding the Fourth Proportional to 9,634.92, 14,449.50 and 2,710.12

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Solution

The fourth proportional to 9,634.92, 14,449.50 and 2,710.12 is: 4,064.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.92 : 14,449.50 = 2,710.12 : x
  2. Step 2: Convert to fraction form
    9,634.92/14,449.50 = 2,710.12/x
  3. Step 3: Cross multiply
    9,634.92x = 14,449.50 × 2,710.12
  4. Step 4: Simplify right side
    9,634.92x = 39,159,878.94
  5. Step 5: Solve for x
    x = 39,159,878.94/9,634.92
  6. Step 6: Final answer
    x = 4,064.37

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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.