Home / 9,299.04-13,948.80-4,104.96

Finding the Fourth Proportional to 9,299.04, 13,948.80 and 4,104.96

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Solution

The fourth proportional to 9,299.04, 13,948.80 and 4,104.96 is: 6,157.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,299.04 : 13,948.80 = 4,104.96 : x
  2. Step 2: Convert to fraction form
    9,299.04/13,948.80 = 4,104.96/x
  3. Step 3: Cross multiply
    9,299.04x = 13,948.80 × 4,104.96
  4. Step 4: Simplify right side
    9,299.04x = 57,259,266.05
  5. Step 5: Solve for x
    x = 57,259,266.05/9,299.04
  6. Step 6: Final answer
    x = 6,157.55

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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.