Home / 6,953,513.45-10,433,267.17-3,760,887.11

Finding the Fourth Proportional to 6,953,513.45, 10,433,267.17 and 3,760,887.11

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Solution

The fourth proportional to 6,953,513.45, 10,433,267.17 and 3,760,887.11 is: 5,642,951.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,513.45 : 10,433,267.17 = 3,760,887.11 : x
  2. Step 2: Convert to fraction form
    6,953,513.45/10,433,267.17 = 3,760,887.11/x
  3. Step 3: Cross multiply
    6,953,513.45x = 10,433,267.17 × 3,760,887.11
  4. Step 4: Simplify right side
    6,953,513.45x = 39,238,339,953,270.62
  5. Step 5: Solve for x
    x = 39,238,339,953,270.62/6,953,513.45
  6. Step 6: Final answer
    x = 5,642,951.62

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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.