Home / 4,409.03-6,084.44-2,419.62

Finding the Fourth Proportional to 4,409.03, 6,084.44 and 2,419.62

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Solution

The fourth proportional to 4,409.03, 6,084.44 and 2,419.62 is: 3,339.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409.03 : 6,084.44 = 2,419.62 : x
  2. Step 2: Convert to fraction form
    4,409.03/6,084.44 = 2,419.62/x
  3. Step 3: Cross multiply
    4,409.03x = 6,084.44 × 2,419.62
  4. Step 4: Simplify right side
    4,409.03x = 14,722,041.79
  5. Step 5: Solve for x
    x = 14,722,041.79/4,409.03
  6. Step 6: Final answer
    x = 3,339.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.