Home / 3,321,569.04-4,583,862.42-1,944,783.94

Finding the Fourth Proportional to 3,321,569.04, 4,583,862.42 and 1,944,783.94

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Solution

The fourth proportional to 3,321,569.04, 4,583,862.42 and 1,944,783.94 is: 2,683,858.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,569.04 : 4,583,862.42 = 1,944,783.94 : x
  2. Step 2: Convert to fraction form
    3,321,569.04/4,583,862.42 = 1,944,783.94/x
  3. Step 3: Cross multiply
    3,321,569.04x = 4,583,862.42 × 1,944,783.94
  4. Step 4: Simplify right side
    3,321,569.04x = 8,914,622,017,585.54
  5. Step 5: Solve for x
    x = 8,914,622,017,585.54/3,321,569.04
  6. Step 6: Final answer
    x = 2,683,858.72

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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.