Home / 4,375,600.60-6,563,400.90-3,785,776.60

Finding the Fourth Proportional to 4,375,600.60, 6,563,400.90 and 3,785,776.60

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Solution

The fourth proportional to 4,375,600.60, 6,563,400.90 and 3,785,776.60 is: 5,678,664.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,600.60 : 6,563,400.90 = 3,785,776.60 : x
  2. Step 2: Convert to fraction form
    4,375,600.60/6,563,400.90 = 3,785,776.60/x
  3. Step 3: Cross multiply
    4,375,600.60x = 6,563,400.90 × 3,785,776.60
  4. Step 4: Simplify right side
    4,375,600.60x = 24,847,569,543,638.94
  5. Step 5: Solve for x
    x = 24,847,569,543,638.94/4,375,600.60
  6. Step 6: Final answer
    x = 5,678,664.90

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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.