Home / 7,346.93-11,019.18-2,416.63

Finding the Fourth Proportional to 7,346.93, 11,019.18 and 2,416.63

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Solution

The fourth proportional to 7,346.93, 11,019.18 and 2,416.63 is: 3,624.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,346.93 : 11,019.18 = 2,416.63 : x
  2. Step 2: Convert to fraction form
    7,346.93/11,019.18 = 2,416.63/x
  3. Step 3: Cross multiply
    7,346.93x = 11,019.18 × 2,416.63
  4. Step 4: Simplify right side
    7,346.93x = 26,629,280.96
  5. Step 5: Solve for x
    x = 26,629,280.96/7,346.93
  6. Step 6: Final answer
    x = 3,624.55

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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.