Home / 9,463,214.22-14,194,935.19-2,639,371.91

Finding the Fourth Proportional to 9,463,214.22, 14,194,935.19 and 2,639,371.91

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Solution

The fourth proportional to 9,463,214.22, 14,194,935.19 and 2,639,371.91 is: 3,959,089.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,463,214.22 : 14,194,935.19 = 2,639,371.91 : x
  2. Step 2: Convert to fraction form
    9,463,214.22/14,194,935.19 = 2,639,371.91/x
  3. Step 3: Cross multiply
    9,463,214.22x = 14,194,935.19 × 2,639,371.91
  4. Step 4: Simplify right side
    9,463,214.22x = 37,465,713,204,756.52
  5. Step 5: Solve for x
    x = 37,465,713,204,756.52/9,463,214.22
  6. Step 6: Final answer
    x = 3,959,089.62

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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.