Home / 2,368,218.52-3,268,098.12-1,450,301.95

Finding the Fourth Proportional to 2,368,218.52, 3,268,098.12 and 1,450,301.95

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Solution

The fourth proportional to 2,368,218.52, 3,268,098.12 and 1,450,301.95 is: 2,001,390.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,218.52 : 3,268,098.12 = 1,450,301.95 : x
  2. Step 2: Convert to fraction form
    2,368,218.52/3,268,098.12 = 1,450,301.95/x
  3. Step 3: Cross multiply
    2,368,218.52x = 3,268,098.12 × 1,450,301.95
  4. Step 4: Simplify right side
    2,368,218.52x = 4,739,729,076,227.33
  5. Step 5: Solve for x
    x = 4,739,729,076,227.33/2,368,218.52
  6. Step 6: Final answer
    x = 2,001,390.09

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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.