Home / 4,552,555.10-6,826,864.35-2,277,200.30

Finding the Fourth Proportional to 4,552,555.10, 6,826,864.35 and 2,277,200.30

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Solution

The fourth proportional to 4,552,555.10, 6,826,864.35 and 2,277,200.30 is: 3,414,815.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,555.10 : 6,826,864.35 = 2,277,200.30 : x
  2. Step 2: Convert to fraction form
    4,552,555.10/6,826,864.35 = 2,277,200.30/x
  3. Step 3: Cross multiply
    4,552,555.10x = 6,826,864.35 × 2,277,200.30
  4. Step 4: Simplify right side
    4,552,555.10x = 15,546,137,545,879.30
  5. Step 5: Solve for x
    x = 15,546,137,545,879.30/4,552,555.10
  6. Step 6: Final answer
    x = 3,414,815.90

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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.