Home / 11,070,786.65-16,606,081.15-3,497,752.13

Finding the Fourth Proportional to 11,070,786.65, 16,606,081.15 and 3,497,752.13

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Solution

The fourth proportional to 11,070,786.65, 16,606,081.15 and 3,497,752.13 is: 5,246,596.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,786.65 : 16,606,081.15 = 3,497,752.13 : x
  2. Step 2: Convert to fraction form
    11,070,786.65/16,606,081.15 = 3,497,752.13/x
  3. Step 3: Cross multiply
    11,070,786.65x = 16,606,081.15 × 3,497,752.13
  4. Step 4: Simplify right side
    11,070,786.65x = 58,083,955,621,590.57
  5. Step 5: Solve for x
    x = 58,083,955,621,590.57/11,070,786.65
  6. Step 6: Final answer
    x = 5,246,596.97

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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.