Home / 4,071,749.15-5,617,753.84-2,352,242.27

Finding the Fourth Proportional to 4,071,749.15, 5,617,753.84 and 2,352,242.27

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Solution

The fourth proportional to 4,071,749.15, 5,617,753.84 and 2,352,242.27 is: 3,245,366.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,749.15 : 5,617,753.84 = 2,352,242.27 : x
  2. Step 2: Convert to fraction form
    4,071,749.15/5,617,753.84 = 2,352,242.27/x
  3. Step 3: Cross multiply
    4,071,749.15x = 5,617,753.84 × 2,352,242.27
  4. Step 4: Simplify right side
    4,071,749.15x = 13,214,318,044,902.82
  5. Step 5: Solve for x
    x = 13,214,318,044,902.82/4,071,749.15
  6. Step 6: Final answer
    x = 3,245,366.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.