Home / 2,093,832.02-2,888,752.36-1,369,103.96

Finding the Fourth Proportional to 2,093,832.02, 2,888,752.36 and 1,369,103.96

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Solution

The fourth proportional to 2,093,832.02, 2,888,752.36 and 1,369,103.96 is: 1,888,882.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,832.02 : 2,888,752.36 = 1,369,103.96 : x
  2. Step 2: Convert to fraction form
    2,093,832.02/2,888,752.36 = 1,369,103.96/x
  3. Step 3: Cross multiply
    2,093,832.02x = 2,888,752.36 × 1,369,103.96
  4. Step 4: Simplify right side
    2,093,832.02x = 3,955,002,295,535.35
  5. Step 5: Solve for x
    x = 3,955,002,295,535.35/2,093,832.02
  6. Step 6: Final answer
    x = 1,888,882.33

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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.