Home / 2,959,059.29-4,439,867.63-1,591,234.27

Finding the Fourth Proportional to 2,959,059.29, 4,439,867.63 and 1,591,234.27

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Solution

The fourth proportional to 2,959,059.29, 4,439,867.63 and 1,591,234.27 is: 2,387,539.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,959,059.29 : 4,439,867.63 = 1,591,234.27 : x
  2. Step 2: Convert to fraction form
    2,959,059.29/4,439,867.63 = 1,591,234.27/x
  3. Step 3: Cross multiply
    2,959,059.29x = 4,439,867.63 × 1,591,234.27
  4. Step 4: Simplify right side
    2,959,059.29x = 7,064,869,508,063.84
  5. Step 5: Solve for x
    x = 7,064,869,508,063.84/2,959,059.29
  6. Step 6: Final answer
    x = 2,387,539.02

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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.