Home / 3,594,599.08-5,391,946.31-1,198,444.48

Finding the Fourth Proportional to 3,594,599.08, 5,391,946.31 and 1,198,444.48

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Solution

The fourth proportional to 3,594,599.08, 5,391,946.31 and 1,198,444.48 is: 1,797,682.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,599.08 : 5,391,946.31 = 1,198,444.48 : x
  2. Step 2: Convert to fraction form
    3,594,599.08/5,391,946.31 = 1,198,444.48/x
  3. Step 3: Cross multiply
    3,594,599.08x = 5,391,946.31 × 1,198,444.48
  4. Step 4: Simplify right side
    3,594,599.08x = 6,461,948,272,203.78
  5. Step 5: Solve for x
    x = 6,461,948,272,203.78/3,594,599.08
  6. Step 6: Final answer
    x = 1,797,682.61

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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.