Home / 3,014,450.61-4,516,410.71-2,512,238.87

Finding the Fourth Proportional to 3,014,450.61, 4,516,410.71 and 2,512,238.87

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Solution

The fourth proportional to 3,014,450.61, 4,516,410.71 and 2,512,238.87 is: 3,763,970.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014,450.61 : 4,516,410.71 = 2,512,238.87 : x
  2. Step 2: Convert to fraction form
    3,014,450.61/4,516,410.71 = 2,512,238.87/x
  3. Step 3: Cross multiply
    3,014,450.61x = 4,516,410.71 × 2,512,238.87
  4. Step 4: Simplify right side
    3,014,450.61x = 11,346,302,538,546.30
  5. Step 5: Solve for x
    x = 11,346,302,538,546.30/3,014,450.61
  6. Step 6: Final answer
    x = 3,763,970.29

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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.