Home / 4,523,252.80-6,784,879.20-2,003,828.80

Finding the Fourth Proportional to 4,523,252.80, 6,784,879.20 and 2,003,828.80

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Solution

The fourth proportional to 4,523,252.80, 6,784,879.20 and 2,003,828.80 is: 3,005,743.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,252.80 : 6,784,879.20 = 2,003,828.80 : x
  2. Step 2: Convert to fraction form
    4,523,252.80/6,784,879.20 = 2,003,828.80/x
  3. Step 3: Cross multiply
    4,523,252.80x = 6,784,879.20 × 2,003,828.80
  4. Step 4: Simplify right side
    4,523,252.80x = 13,595,736,345,480.96
  5. Step 5: Solve for x
    x = 13,595,736,345,480.96/4,523,252.80
  6. Step 6: Final answer
    x = 3,005,743.20

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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.