Home / 6,026,066.48-8,317,295.85-3,961,272.80

Finding the Fourth Proportional to 6,026,066.48, 8,317,295.85 and 3,961,272.80

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Solution

The fourth proportional to 6,026,066.48, 8,317,295.85 and 3,961,272.80 is: 5,467,426.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,026,066.48 : 8,317,295.85 = 3,961,272.80 : x
  2. Step 2: Convert to fraction form
    6,026,066.48/8,317,295.85 = 3,961,272.80/x
  3. Step 3: Cross multiply
    6,026,066.48x = 8,317,295.85 × 3,961,272.80
  4. Step 4: Simplify right side
    6,026,066.48x = 32,947,077,820,157.88
  5. Step 5: Solve for x
    x = 32,947,077,820,157.88/6,026,066.48
  6. Step 6: Final answer
    x = 5,467,426.87

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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.