Home / 2,184,059.32-3,276,254.82-744,295.24

Finding the Fourth Proportional to 2,184,059.32, 3,276,254.82 and 744,295.24

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Solution

The fourth proportional to 2,184,059.32, 3,276,254.82 and 744,295.24 is: 1,116,499.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,184,059.32 : 3,276,254.82 = 744,295.24 : x
  2. Step 2: Convert to fraction form
    2,184,059.32/3,276,254.82 = 744,295.24/x
  3. Step 3: Cross multiply
    2,184,059.32x = 3,276,254.82 × 744,295.24
  4. Step 4: Simplify right side
    2,184,059.32x = 2,438,500,867,553.06
  5. Step 5: Solve for x
    x = 2,438,500,867,553.06/2,184,059.32
  6. Step 6: Final answer
    x = 1,116,499.38

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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.