Home / 3,067,807.15-4,595,018.50-2,529,280.27

Finding the Fourth Proportional to 3,067,807.15, 4,595,018.50 and 2,529,280.27

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Solution

The fourth proportional to 3,067,807.15, 4,595,018.50 and 2,529,280.27 is: 3,788,402.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,807.15 : 4,595,018.50 = 2,529,280.27 : x
  2. Step 2: Convert to fraction form
    3,067,807.15/4,595,018.50 = 2,529,280.27/x
  3. Step 3: Cross multiply
    3,067,807.15x = 4,595,018.50 × 2,529,280.27
  4. Step 4: Simplify right side
    3,067,807.15x = 11,622,089,632,334.99
  5. Step 5: Solve for x
    x = 11,622,089,632,334.99/3,067,807.15
  6. Step 6: Final answer
    x = 3,788,402.94

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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.