Home / 7,348.23-11,019.99-2,416.75

Finding the Fourth Proportional to 7,348.23, 11,019.99 and 2,416.75

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Solution

The fourth proportional to 7,348.23, 11,019.99 and 2,416.75 is: 3,624.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,348.23 : 11,019.99 = 2,416.75 : x
  2. Step 2: Convert to fraction form
    7,348.23/11,019.99 = 2,416.75/x
  3. Step 3: Cross multiply
    7,348.23x = 11,019.99 × 2,416.75
  4. Step 4: Simplify right side
    7,348.23x = 26,632,560.83
  5. Step 5: Solve for x
    x = 26,632,560.83/7,348.23
  6. Step 6: Final answer
    x = 3,624.35

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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.