Home / 2,314,647.97-3,193,523.19-1,497,557.43

Finding the Fourth Proportional to 2,314,647.97, 3,193,523.19 and 1,497,557.43

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Solution

The fourth proportional to 2,314,647.97, 3,193,523.19 and 1,497,557.43 is: 2,066,182.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,314,647.97 : 3,193,523.19 = 1,497,557.43 : x
  2. Step 2: Convert to fraction form
    2,314,647.97/3,193,523.19 = 1,497,557.43/x
  3. Step 3: Cross multiply
    2,314,647.97x = 3,193,523.19 × 1,497,557.43
  4. Step 4: Simplify right side
    2,314,647.97x = 4,782,484,381,061.80
  5. Step 5: Solve for x
    x = 4,782,484,381,061.80/2,314,647.97
  6. Step 6: Final answer
    x = 2,066,182.18

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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.