Home / 6,855,493.58-9,460,445.82-3,758,023.61

Finding the Fourth Proportional to 6,855,493.58, 9,460,445.82 and 3,758,023.61

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Solution

The fourth proportional to 6,855,493.58, 9,460,445.82 and 3,758,023.61 is: 5,185,998.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,855,493.58 : 9,460,445.82 = 3,758,023.61 : x
  2. Step 2: Convert to fraction form
    6,855,493.58/9,460,445.82 = 3,758,023.61/x
  3. Step 3: Cross multiply
    6,855,493.58x = 9,460,445.82 × 3,758,023.61
  4. Step 4: Simplify right side
    6,855,493.58x = 35,552,578,752,685.81
  5. Step 5: Solve for x
    x = 35,552,578,752,685.81/6,855,493.58
  6. Step 6: Final answer
    x = 5,185,998.40

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