Home / 3,393,582.44-4,684,653.40-2,017,371.68

Finding the Fourth Proportional to 3,393,582.44, 4,684,653.40 and 2,017,371.68

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Solution

The fourth proportional to 3,393,582.44, 4,684,653.40 and 2,017,371.68 is: 2,784,870.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,393,582.44 : 4,684,653.40 = 2,017,371.68 : x
  2. Step 2: Convert to fraction form
    3,393,582.44/4,684,653.40 = 2,017,371.68/x
  3. Step 3: Cross multiply
    3,393,582.44x = 4,684,653.40 × 2,017,371.68
  4. Step 4: Simplify right side
    3,393,582.44x = 9,450,687,099,775.71
  5. Step 5: Solve for x
    x = 9,450,687,099,775.71/3,393,582.44
  6. Step 6: Final answer
    x = 2,784,870.34

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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.