Home / 3,197,826.06-4,413,057.66-1,747,582.62

Finding the Fourth Proportional to 3,197,826.06, 4,413,057.66 and 1,747,582.62

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Solution

The fourth proportional to 3,197,826.06, 4,413,057.66 and 1,747,582.62 is: 2,411,695.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,826.06 : 4,413,057.66 = 1,747,582.62 : x
  2. Step 2: Convert to fraction form
    3,197,826.06/4,413,057.66 = 1,747,582.62/x
  3. Step 3: Cross multiply
    3,197,826.06x = 4,413,057.66 × 1,747,582.62
  4. Step 4: Simplify right side
    3,197,826.06x = 7,712,182,867,673.87
  5. Step 5: Solve for x
    x = 7,712,182,867,673.87/3,197,826.06
  6. Step 6: Final answer
    x = 2,411,695.55

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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.