Home / 3,942,015.95-5,913,023.93-3,942,015.95

Finding the Fourth Proportional to 3,942,015.95, 5,913,023.93 and 3,942,015.95

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Solution

The fourth proportional to 3,942,015.95, 5,913,023.93 and 3,942,015.95 is: 5,913,023.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,942,015.95 : 5,913,023.93 = 3,942,015.95 : x
  2. Step 2: Convert to fraction form
    3,942,015.95/5,913,023.93 = 3,942,015.95/x
  3. Step 3: Cross multiply
    3,942,015.95x = 5,913,023.93 × 3,942,015.95
  4. Step 4: Simplify right side
    3,942,015.95x = 23,309,234,625,081.61
  5. Step 5: Solve for x
    x = 23,309,234,625,081.61/3,942,015.95
  6. Step 6: Final answer
    x = 5,913,023.93

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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.