Home / 3,011,349.72-4,517,027.44-2,477,749.04

Finding the Fourth Proportional to 3,011,349.72, 4,517,027.44 and 2,477,749.04

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Solution

The fourth proportional to 3,011,349.72, 4,517,027.44 and 2,477,749.04 is: 3,716,625.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,011,349.72 : 4,517,027.44 = 2,477,749.04 : x
  2. Step 2: Convert to fraction form
    3,011,349.72/4,517,027.44 = 2,477,749.04/x
  3. Step 3: Cross multiply
    3,011,349.72x = 4,517,027.44 × 2,477,749.04
  4. Step 4: Simplify right side
    3,011,349.72x = 11,192,060,403,113.66
  5. Step 5: Solve for x
    x = 11,192,060,403,113.66/3,011,349.72
  6. Step 6: Final answer
    x = 3,716,625.91

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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.