Home / 2,883,992.68-4,325,613.54-754,241.02

Finding the Fourth Proportional to 2,883,992.68, 4,325,613.54 and 754,241.02

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Solution

The fourth proportional to 2,883,992.68, 4,325,613.54 and 754,241.02 is: 1,131,263.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,883,992.68 : 4,325,613.54 = 754,241.02 : x
  2. Step 2: Convert to fraction form
    2,883,992.68/4,325,613.54 = 754,241.02/x
  3. Step 3: Cross multiply
    2,883,992.68x = 4,325,613.54 × 754,241.02
  4. Step 4: Simplify right side
    2,883,992.68x = 3,262,555,168,535.41
  5. Step 5: Solve for x
    x = 3,262,555,168,535.41/2,883,992.68
  6. Step 6: Final answer
    x = 1,131,263.33

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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.