Home / 5,035,385.58-7,554,466.60-2,004,879.61

Finding the Fourth Proportional to 5,035,385.58, 7,554,466.60 and 2,004,879.61

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Solution

The fourth proportional to 5,035,385.58, 7,554,466.60 and 2,004,879.61 is: 3,007,872.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,385.58 : 7,554,466.60 = 2,004,879.61 : x
  2. Step 2: Convert to fraction form
    5,035,385.58/7,554,466.60 = 2,004,879.61/x
  3. Step 3: Cross multiply
    5,035,385.58x = 7,554,466.60 × 2,004,879.61
  4. Step 4: Simplify right side
    5,035,385.58x = 15,145,796,045,753.83
  5. Step 5: Solve for x
    x = 15,145,796,045,753.83/5,035,385.58
  6. Step 6: Final answer
    x = 3,007,872.15

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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.