Home / 2,259,504.68-3,389,284.40-662,100.16

Finding the Fourth Proportional to 2,259,504.68, 3,389,284.40 and 662,100.16

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Solution

The fourth proportional to 2,259,504.68, 3,389,284.40 and 662,100.16 is: 993,158.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,259,504.68 : 3,389,284.40 = 662,100.16 : x
  2. Step 2: Convert to fraction form
    2,259,504.68/3,389,284.40 = 662,100.16/x
  3. Step 3: Cross multiply
    2,259,504.68x = 3,389,284.40 × 662,100.16
  4. Step 4: Simplify right side
    2,259,504.68x = 2,244,045,743,525.50
  5. Step 5: Solve for x
    x = 2,244,045,743,525.50/2,259,504.68
  6. Step 6: Final answer
    x = 993,158.26

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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.