Home / 4,377,467.52-6,041,007.36-2,745,943.92

Finding the Fourth Proportional to 4,377,467.52, 6,041,007.36 and 2,745,943.92

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Solution

The fourth proportional to 4,377,467.52, 6,041,007.36 and 2,745,943.92 is: 3,789,466.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,467.52 : 6,041,007.36 = 2,745,943.92 : x
  2. Step 2: Convert to fraction form
    4,377,467.52/6,041,007.36 = 2,745,943.92/x
  3. Step 3: Cross multiply
    4,377,467.52x = 6,041,007.36 × 2,745,943.92
  4. Step 4: Simplify right side
    4,377,467.52x = 16,588,267,430,867.25
  5. Step 5: Solve for x
    x = 16,588,267,430,867.25/4,377,467.52
  6. Step 6: Final answer
    x = 3,789,466.71

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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.