Home / 2,244,887.38-3,367,321.35-561,986.02

Finding the Fourth Proportional to 2,244,887.38, 3,367,321.35 and 561,986.02

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Solution

The fourth proportional to 2,244,887.38, 3,367,321.35 and 561,986.02 is: 842,976.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,887.38 : 3,367,321.35 = 561,986.02 : x
  2. Step 2: Convert to fraction form
    2,244,887.38/3,367,321.35 = 561,986.02/x
  3. Step 3: Cross multiply
    2,244,887.38x = 3,367,321.35 × 561,986.02
  4. Step 4: Simplify right side
    2,244,887.38x = 1,892,387,523,547.53
  5. Step 5: Solve for x
    x = 1,892,387,523,547.53/2,244,887.38
  6. Step 6: Final answer
    x = 842,976.60

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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.