Home / 5,726,467.80-8,589,507.30-1,466,677.80

Finding the Fourth Proportional to 5,726,467.80, 8,589,507.30 and 1,466,677.80

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Solution

The fourth proportional to 5,726,467.80, 8,589,507.30 and 1,466,677.80 is: 2,199,966.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,726,467.80 : 8,589,507.30 = 1,466,677.80 : x
  2. Step 2: Convert to fraction form
    5,726,467.80/8,589,507.30 = 1,466,677.80/x
  3. Step 3: Cross multiply
    5,726,467.80x = 8,589,507.30 × 1,466,677.80
  4. Step 4: Simplify right side
    5,726,467.80x = 12,598,039,669,847.94
  5. Step 5: Solve for x
    x = 12,598,039,669,847.94/5,726,467.80
  6. Step 6: Final answer
    x = 2,199,966.91

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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.