Home / 7,595,197.76-11,392,785.12-2,276,413.76

Finding the Fourth Proportional to 7,595,197.76, 11,392,785.12 and 2,276,413.76

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Solution

The fourth proportional to 7,595,197.76, 11,392,785.12 and 2,276,413.76 is: 3,414,617.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,595,197.76 : 11,392,785.12 = 2,276,413.76 : x
  2. Step 2: Convert to fraction form
    7,595,197.76/11,392,785.12 = 2,276,413.76/x
  3. Step 3: Cross multiply
    7,595,197.76x = 11,392,785.12 × 2,276,413.76
  4. Step 4: Simplify right side
    7,595,197.76x = 25,934,692,811,891.25
  5. Step 5: Solve for x
    x = 25,934,692,811,891.25/7,595,197.76
  6. Step 6: Final answer
    x = 3,414,617.19

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1.5x scale

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.