Home / 9,634.68-14,452.02-2,709.18

Finding the Fourth Proportional to 9,634.68, 14,452.02 and 2,709.18

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Solution

The fourth proportional to 9,634.68, 14,452.02 and 2,709.18 is: 4,063.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,634.68 : 14,452.02 = 2,709.18 : x
  2. Step 2: Convert to fraction form
    9,634.68/14,452.02 = 2,709.18/x
  3. Step 3: Cross multiply
    9,634.68x = 14,452.02 × 2,709.18
  4. Step 4: Simplify right side
    9,634.68x = 39,153,123.54
  5. Step 5: Solve for x
    x = 39,153,123.54/9,634.68
  6. Step 6: Final answer
    x = 4,063.77

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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.