Home / 4,093,491.38-6,140,212.56-1,060,849.76

Finding the Fourth Proportional to 4,093,491.38, 6,140,212.56 and 1,060,849.76

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Solution

The fourth proportional to 4,093,491.38, 6,140,212.56 and 1,060,849.76 is: 1,591,268.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,093,491.38 : 6,140,212.56 = 1,060,849.76 : x
  2. Step 2: Convert to fraction form
    4,093,491.38/6,140,212.56 = 1,060,849.76/x
  3. Step 3: Cross multiply
    4,093,491.38x = 6,140,212.56 × 1,060,849.76
  4. Step 4: Simplify right side
    4,093,491.38x = 6,513,842,989,923.92
  5. Step 5: Solve for x
    x = 6,513,842,989,923.92/4,093,491.38
  6. Step 6: Final answer
    x = 1,591,268.28

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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.