Home / 11,364,809.65-17,047,097.83-6,569,447.65

Finding the Fourth Proportional to 11,364,809.65, 17,047,097.83 and 6,569,447.65

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Solution

The fourth proportional to 11,364,809.65, 17,047,097.83 and 6,569,447.65 is: 9,854,104.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,364,809.65 : 17,047,097.83 = 6,569,447.65 : x
  2. Step 2: Convert to fraction form
    11,364,809.65/17,047,097.83 = 6,569,447.65/x
  3. Step 3: Cross multiply
    11,364,809.65x = 17,047,097.83 × 6,569,447.65
  4. Step 4: Simplify right side
    11,364,809.65x = 111,990,016,778,613.59
  5. Step 5: Solve for x
    x = 111,990,016,778,613.59/11,364,809.65
  6. Step 6: Final answer
    x = 9,854,104.05

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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.