Home / 6,714,669.60-10,074,498.22-4,664,249.77

Finding the Fourth Proportional to 6,714,669.60, 10,074,498.22 and 4,664,249.77

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Solution

The fourth proportional to 6,714,669.60, 10,074,498.22 and 4,664,249.77 is: 6,998,106.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,714,669.60 : 10,074,498.22 = 4,664,249.77 : x
  2. Step 2: Convert to fraction form
    6,714,669.60/10,074,498.22 = 4,664,249.77/x
  3. Step 3: Cross multiply
    6,714,669.60x = 10,074,498.22 × 4,664,249.77
  4. Step 4: Simplify right side
    6,714,669.60x = 46,989,976,005,500.41
  5. Step 5: Solve for x
    x = 46,989,976,005,500.41/6,714,669.60
  6. Step 6: Final answer
    x = 6,998,106.95

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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.