Home / 4,501,832.60-6,213,120.60-2,567,649.80

Finding the Fourth Proportional to 4,501,832.60, 6,213,120.60 and 2,567,649.80

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Solution

The fourth proportional to 4,501,832.60, 6,213,120.60 and 2,567,649.80 is: 3,543,694.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,501,832.60 : 6,213,120.60 = 2,567,649.80 : x
  2. Step 2: Convert to fraction form
    4,501,832.60/6,213,120.60 = 2,567,649.80/x
  3. Step 3: Cross multiply
    4,501,832.60x = 6,213,120.60 × 2,567,649.80
  4. Step 4: Simplify right side
    4,501,832.60x = 15,953,117,865,965.88
  5. Step 5: Solve for x
    x = 15,953,117,865,965.88/4,501,832.60
  6. Step 6: Final answer
    x = 3,543,694.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.