Home / 6,724,366.11-10,086,514.49-2,626,103.07

Finding the Fourth Proportional to 6,724,366.11, 10,086,514.49 and 2,626,103.07

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Solution

The fourth proportional to 6,724,366.11, 10,086,514.49 and 2,626,103.07 is: 3,939,141.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724,366.11 : 10,086,514.49 = 2,626,103.07 : x
  2. Step 2: Convert to fraction form
    6,724,366.11/10,086,514.49 = 2,626,103.07/x
  3. Step 3: Cross multiply
    6,724,366.11x = 10,086,514.49 × 2,626,103.07
  4. Step 4: Simplify right side
    6,724,366.11x = 26,488,226,654,657.96
  5. Step 5: Solve for x
    x = 26,488,226,654,657.96/6,724,366.11
  6. Step 6: Final answer
    x = 3,939,141.06

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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.