Home / 1,594,724.62-2,198,932.23-1,303,432.42

Finding the Fourth Proportional to 1,594,724.62, 2,198,932.23 and 1,303,432.42

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Solution

The fourth proportional to 1,594,724.62, 2,198,932.23 and 1,303,432.42 is: 1,797,275.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,724.62 : 2,198,932.23 = 1,303,432.42 : x
  2. Step 2: Convert to fraction form
    1,594,724.62/2,198,932.23 = 1,303,432.42/x
  3. Step 3: Cross multiply
    1,594,724.62x = 2,198,932.23 × 1,303,432.42
  4. Step 4: Simplify right side
    1,594,724.62x = 2,866,159,557,964.90
  5. Step 5: Solve for x
    x = 2,866,159,557,964.90/1,594,724.62
  6. Step 6: Final answer
    x = 1,797,275.54

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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.