Home / 7,300,588.48-10,951,137.09-2,508,242.92

Finding the Fourth Proportional to 7,300,588.48, 10,951,137.09 and 2,508,242.92

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Solution

The fourth proportional to 7,300,588.48, 10,951,137.09 and 2,508,242.92 is: 3,762,451.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,300,588.48 : 10,951,137.09 = 2,508,242.92 : x
  2. Step 2: Convert to fraction form
    7,300,588.48/10,951,137.09 = 2,508,242.92/x
  3. Step 3: Cross multiply
    7,300,588.48x = 10,951,137.09 × 2,508,242.92
  4. Step 4: Simplify right side
    7,300,588.48x = 27,468,112,071,941.90
  5. Step 5: Solve for x
    x = 27,468,112,071,941.90/7,300,588.48
  6. Step 6: Final answer
    x = 3,762,451.77

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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.