Home / 6,542,030.04-9,028,103.58-3,641,452.44

Finding the Fourth Proportional to 6,542,030.04, 9,028,103.58 and 3,641,452.44

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Solution

The fourth proportional to 6,542,030.04, 9,028,103.58 and 3,641,452.44 is: 5,025,261.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,542,030.04 : 9,028,103.58 = 3,641,452.44 : x
  2. Step 2: Convert to fraction form
    6,542,030.04/9,028,103.58 = 3,641,452.44/x
  3. Step 3: Cross multiply
    6,542,030.04x = 9,028,103.58 × 3,641,452.44
  4. Step 4: Simplify right side
    6,542,030.04x = 32,875,409,809,963.73
  5. Step 5: Solve for x
    x = 32,875,409,809,963.73/6,542,030.04
  6. Step 6: Final answer
    x = 5,025,261.21

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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.