Home / 5,664,029.10-8,482,046.85-3,760,464.30

Finding the Fourth Proportional to 5,664,029.10, 8,482,046.85 and 3,760,464.30

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Solution

The fourth proportional to 5,664,029.10, 8,482,046.85 and 3,760,464.30 is: 5,631,403.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,664,029.10 : 8,482,046.85 = 3,760,464.30 : x
  2. Step 2: Convert to fraction form
    5,664,029.10/8,482,046.85 = 3,760,464.30/x
  3. Step 3: Cross multiply
    5,664,029.10x = 8,482,046.85 × 3,760,464.30
  4. Step 4: Simplify right side
    5,664,029.10x = 31,896,434,370,352.45
  5. Step 5: Solve for x
    x = 31,896,434,370,352.45/5,664,029.10
  6. Step 6: Final answer
    x = 5,631,403.69

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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.