Home / 1,764,905.14-2,647,053.01-468,066.52

Finding the Fourth Proportional to 1,764,905.14, 2,647,053.01 and 468,066.52

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Solution

The fourth proportional to 1,764,905.14, 2,647,053.01 and 468,066.52 is: 702,018.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,764,905.14 : 2,647,053.01 = 468,066.52 : x
  2. Step 2: Convert to fraction form
    1,764,905.14/2,647,053.01 = 468,066.52/x
  3. Step 3: Cross multiply
    1,764,905.14x = 2,647,053.01 × 468,066.52
  4. Step 4: Simplify right side
    1,764,905.14x = 1,238,996,890,646.23
  5. Step 5: Solve for x
    x = 1,238,996,890,646.23/1,764,905.14
  6. Step 6: Final answer
    x = 702,018.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.