Home / 2,014,996.05-2,780,690.18-1,097,210.97

Finding the Fourth Proportional to 2,014,996.05, 2,780,690.18 and 1,097,210.97

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Solution

The fourth proportional to 2,014,996.05, 2,780,690.18 and 1,097,210.97 is: 1,514,148.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,996.05 : 2,780,690.18 = 1,097,210.97 : x
  2. Step 2: Convert to fraction form
    2,014,996.05/2,780,690.18 = 1,097,210.97/x
  3. Step 3: Cross multiply
    2,014,996.05x = 2,780,690.18 × 1,097,210.97
  4. Step 4: Simplify right side
    2,014,996.05x = 3,051,003,764,181.22
  5. Step 5: Solve for x
    x = 3,051,003,764,181.22/2,014,996.05
  6. Step 6: Final answer
    x = 1,514,148.76

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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.