Home / 4,369,640.83-6,554,481.99-1,337,001.87

Finding the Fourth Proportional to 4,369,640.83, 6,554,481.99 and 1,337,001.87

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Solution

The fourth proportional to 4,369,640.83, 6,554,481.99 and 1,337,001.87 is: 2,005,509.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,369,640.83 : 6,554,481.99 = 1,337,001.87 : x
  2. Step 2: Convert to fraction form
    4,369,640.83/6,554,481.99 = 1,337,001.87/x
  3. Step 3: Cross multiply
    4,369,640.83x = 6,554,481.99 × 1,337,001.87
  4. Step 4: Simplify right side
    4,369,640.83x = 8,763,354,677,511.32
  5. Step 5: Solve for x
    x = 8,763,354,677,511.32/4,369,640.83
  6. Step 6: Final answer
    x = 2,005,509.15

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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.