Home / 5,794,682.20-8,685,024.90-2,953,331.80

Finding the Fourth Proportional to 5,794,682.20, 8,685,024.90 and 2,953,331.80

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Solution

The fourth proportional to 5,794,682.20, 8,685,024.90 and 2,953,331.80 is: 4,426,430.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,682.20 : 8,685,024.90 = 2,953,331.80 : x
  2. Step 2: Convert to fraction form
    5,794,682.20/8,685,024.90 = 2,953,331.80/x
  3. Step 3: Cross multiply
    5,794,682.20x = 8,685,024.90 × 2,953,331.80
  4. Step 4: Simplify right side
    5,794,682.20x = 25,649,760,220,961.82
  5. Step 5: Solve for x
    x = 25,649,760,220,961.82/5,794,682.20
  6. Step 6: Final answer
    x = 4,426,430.88

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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.