Home / 2,268,311.64-3,406,350.42-1,514,994

Finding the Fourth Proportional to 2,268,311.64, 3,406,350.42 and 1,514,994

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Solution

The fourth proportional to 2,268,311.64, 3,406,350.42 and 1,514,994 is: 2,275,084.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,311.64 : 3,406,350.42 = 1,514,994 : x
  2. Step 2: Convert to fraction form
    2,268,311.64/3,406,350.42 = 1,514,994/x
  3. Step 3: Cross multiply
    2,268,311.64x = 3,406,350.42 × 1,514,994
  4. Step 4: Simplify right side
    2,268,311.64x = 5,160,600,448,197.48
  5. Step 5: Solve for x
    x = 5,160,600,448,197.48/2,268,311.64
  6. Step 6: Final answer
    x = 2,275,084.41

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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.