Home / 3,593,155.65-5,362,234.31-3,209,770.77

Finding the Fourth Proportional to 3,593,155.65, 5,362,234.31 and 3,209,770.77

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Solution

The fourth proportional to 3,593,155.65, 5,362,234.31 and 3,209,770.77 is: 4,790,091.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,155.65 : 5,362,234.31 = 3,209,770.77 : x
  2. Step 2: Convert to fraction form
    3,593,155.65/5,362,234.31 = 3,209,770.77/x
  3. Step 3: Cross multiply
    3,593,155.65x = 5,362,234.31 × 3,209,770.77
  4. Step 4: Simplify right side
    3,593,155.65x = 17,211,542,934,080.26
  5. Step 5: Solve for x
    x = 17,211,542,934,080.26/3,593,155.65
  6. Step 6: Final answer
    x = 4,790,091.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.