Home / 5,796,003.70-8,694,005.55-3,668,490.10

Finding the Fourth Proportional to 5,796,003.70, 8,694,005.55 and 3,668,490.10

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Solution

The fourth proportional to 5,796,003.70, 8,694,005.55 and 3,668,490.10 is: 5,502,735.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,796,003.70 : 8,694,005.55 = 3,668,490.10 : x
  2. Step 2: Convert to fraction form
    5,796,003.70/8,694,005.55 = 3,668,490.10/x
  3. Step 3: Cross multiply
    5,796,003.70x = 8,694,005.55 × 3,668,490.10
  4. Step 4: Simplify right side
    5,796,003.70x = 31,893,873,289,520.06
  5. Step 5: Solve for x
    x = 31,893,873,289,520.06/5,796,003.70
  6. Step 6: Final answer
    x = 5,502,735.15

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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.