Home / 9,344.58-14,014.48-2,769.23

Finding the Fourth Proportional to 9,344.58, 14,014.48 and 2,769.23

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Solution

The fourth proportional to 9,344.58, 14,014.48 and 2,769.23 is: 4,153.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,344.58 : 14,014.48 = 2,769.23 : x
  2. Step 2: Convert to fraction form
    9,344.58/14,014.48 = 2,769.23/x
  3. Step 3: Cross multiply
    9,344.58x = 14,014.48 × 2,769.23
  4. Step 4: Simplify right side
    9,344.58x = 38,809,248.38
  5. Step 5: Solve for x
    x = 38,809,248.38/9,344.58
  6. Step 6: Final answer
    x = 4,153.13

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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.