Home / 2,731,560.60-4,101,027.30-1,736,232.60

Finding the Fourth Proportional to 2,731,560.60, 4,101,027.30 and 1,736,232.60

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Solution

The fourth proportional to 2,731,560.60, 4,101,027.30 and 1,736,232.60 is: 2,606,692.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,560.60 : 4,101,027.30 = 1,736,232.60 : x
  2. Step 2: Convert to fraction form
    2,731,560.60/4,101,027.30 = 1,736,232.60/x
  3. Step 3: Cross multiply
    2,731,560.60x = 4,101,027.30 × 1,736,232.60
  4. Step 4: Simplify right side
    2,731,560.60x = 7,120,337,291,749.98
  5. Step 5: Solve for x
    x = 7,120,337,291,749.98/2,731,560.60
  6. Step 6: Final answer
    x = 2,606,692.05

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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.