Home / 6,933,347.39-9,568,222.13-3,793,799.54

Finding the Fourth Proportional to 6,933,347.39, 9,568,222.13 and 3,793,799.54

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Solution

The fourth proportional to 6,933,347.39, 9,568,222.13 and 3,793,799.54 is: 5,235,554.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,933,347.39 : 9,568,222.13 = 3,793,799.54 : x
  2. Step 2: Convert to fraction form
    6,933,347.39/9,568,222.13 = 3,793,799.54/x
  3. Step 3: Cross multiply
    6,933,347.39x = 9,568,222.13 × 3,793,799.54
  4. Step 4: Simplify right side
    6,933,347.39x = 36,299,916,648,601.71
  5. Step 5: Solve for x
    x = 36,299,916,648,601.71/6,933,347.39
  6. Step 6: Final answer
    x = 5,235,554.29

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1.5x scale

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.