Home / 3,803,027.76-5,704,424.52-1,557,474.48

Finding the Fourth Proportional to 3,803,027.76, 5,704,424.52 and 1,557,474.48

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Solution

The fourth proportional to 3,803,027.76, 5,704,424.52 and 1,557,474.48 is: 2,336,163.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,027.76 : 5,704,424.52 = 1,557,474.48 : x
  2. Step 2: Convert to fraction form
    3,803,027.76/5,704,424.52 = 1,557,474.48/x
  3. Step 3: Cross multiply
    3,803,027.76x = 5,704,424.52 × 1,557,474.48
  4. Step 4: Simplify right side
    3,803,027.76x = 8,884,495,612,986.25
  5. Step 5: Solve for x
    x = 8,884,495,612,986.25/3,803,027.76
  6. Step 6: Final answer
    x = 2,336,163.76

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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.