Home / 3,205,482.68-4,800,591.11-1,854,798.77

Finding the Fourth Proportional to 3,205,482.68, 4,800,591.11 and 1,854,798.77

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Solution

The fourth proportional to 3,205,482.68, 4,800,591.11 and 1,854,798.77 is: 2,777,781.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,482.68 : 4,800,591.11 = 1,854,798.77 : x
  2. Step 2: Convert to fraction form
    3,205,482.68/4,800,591.11 = 1,854,798.77/x
  3. Step 3: Cross multiply
    3,205,482.68x = 4,800,591.11 × 1,854,798.77
  4. Step 4: Simplify right side
    3,205,482.68x = 8,904,130,466,734.98
  5. Step 5: Solve for x
    x = 8,904,130,466,734.98/3,205,482.68
  6. Step 6: Final answer
    x = 2,777,781.50

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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.