Home / 4,361,358.52-6,542,300.22-1,369,542.52

Finding the Fourth Proportional to 4,361,358.52, 6,542,300.22 and 1,369,542.52

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Solution

The fourth proportional to 4,361,358.52, 6,542,300.22 and 1,369,542.52 is: 2,054,396.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,361,358.52 : 6,542,300.22 = 1,369,542.52 : x
  2. Step 2: Convert to fraction form
    4,361,358.52/6,542,300.22 = 1,369,542.52/x
  3. Step 3: Cross multiply
    4,361,358.52x = 6,542,300.22 × 1,369,542.52
  4. Step 4: Simplify right side
    4,361,358.52x = 8,959,958,329,895.35
  5. Step 5: Solve for x
    x = 8,959,958,329,895.35/4,361,358.52
  6. Step 6: Final answer
    x = 2,054,396.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.