Home / 7,302,008.52-10,950,210.18-2,508,804.36

Finding the Fourth Proportional to 7,302,008.52, 10,950,210.18 and 2,508,804.36

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Solution

The fourth proportional to 7,302,008.52, 10,950,210.18 and 2,508,804.36 is: 3,762,243.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,302,008.52 : 10,950,210.18 = 2,508,804.36 : x
  2. Step 2: Convert to fraction form
    7,302,008.52/10,950,210.18 = 2,508,804.36/x
  3. Step 3: Cross multiply
    7,302,008.52x = 10,950,210.18 × 2,508,804.36
  4. Step 4: Simplify right side
    7,302,008.52x = 27,471,935,042,500.38
  5. Step 5: Solve for x
    x = 27,471,935,042,500.38/7,302,008.52
  6. Step 6: Final answer
    x = 3,762,243.63

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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.