Home / 2,376,997.60-3,563,630.16-1,626,769.12

Finding the Fourth Proportional to 2,376,997.60, 3,563,630.16 and 1,626,769.12

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Solution

The fourth proportional to 2,376,997.60, 3,563,630.16 and 1,626,769.12 is: 2,438,876.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,997.60 : 3,563,630.16 = 1,626,769.12 : x
  2. Step 2: Convert to fraction form
    2,376,997.60/3,563,630.16 = 1,626,769.12/x
  3. Step 3: Cross multiply
    2,376,997.60x = 3,563,630.16 × 1,626,769.12
  4. Step 4: Simplify right side
    2,376,997.60x = 5,797,203,499,388.66
  5. Step 5: Solve for x
    x = 5,797,203,499,388.66/2,376,997.60
  6. Step 6: Final answer
    x = 2,438,876.46

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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.