Home / 6,757,695.39-9,325,545.38-3,660,141.75

Finding the Fourth Proportional to 6,757,695.39, 9,325,545.38 and 3,660,141.75

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Solution

The fourth proportional to 6,757,695.39, 9,325,545.38 and 3,660,141.75 is: 5,050,955.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,757,695.39 : 9,325,545.38 = 3,660,141.75 : x
  2. Step 2: Convert to fraction form
    6,757,695.39/9,325,545.38 = 3,660,141.75/x
  3. Step 3: Cross multiply
    6,757,695.39x = 9,325,545.38 × 3,660,141.75
  4. Step 4: Simplify right side
    6,757,695.39x = 34,132,817,968,556.91
  5. Step 5: Solve for x
    x = 34,132,817,968,556.91/6,757,695.39
  6. Step 6: Final answer
    x = 5,050,955.39

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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.