Home / 6,933,342.50-9,568,215.39-3,793,794.65

Finding the Fourth Proportional to 6,933,342.50, 9,568,215.39 and 3,793,794.65

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Solution

The fourth proportional to 6,933,342.50, 9,568,215.39 and 3,793,794.65 is: 5,235,547.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,342.50 : 9,568,215.39 = 3,793,794.65 : x
  2. Step 2: Convert to fraction form
    6,933,342.50/9,568,215.39 = 3,793,794.65/x
  3. Step 3: Cross multiply
    6,933,342.50x = 9,568,215.39 × 3,793,794.65
  4. Step 4: Simplify right side
    6,933,342.50x = 36,299,844,402,047.29
  5. Step 5: Solve for x
    x = 36,299,844,402,047.29/6,933,342.50
  6. Step 6: Final answer
    x = 5,235,547.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.