Home / 3,500,790.83-5,251,187.15-1,104,822.98

Finding the Fourth Proportional to 3,500,790.83, 5,251,187.15 and 1,104,822.98

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Solution

The fourth proportional to 3,500,790.83, 5,251,187.15 and 1,104,822.98 is: 1,657,234.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500,790.83 : 5,251,187.15 = 1,104,822.98 : x
  2. Step 2: Convert to fraction form
    3,500,790.83/5,251,187.15 = 1,104,822.98/x
  3. Step 3: Cross multiply
    3,500,790.83x = 5,251,187.15 × 1,104,822.98
  4. Step 4: Simplify right side
    3,500,790.83x = 5,801,632,235,600.71
  5. Step 5: Solve for x
    x = 5,801,632,235,600.71/3,500,790.83
  6. Step 6: Final answer
    x = 1,657,234.76

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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.