Home / 4,071,747.15-5,617,751.09-2,352,240.27

Finding the Fourth Proportional to 4,071,747.15, 5,617,751.09 and 2,352,240.27

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Solution

The fourth proportional to 4,071,747.15, 5,617,751.09 and 2,352,240.27 is: 3,245,363.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,071,747.15 : 5,617,751.09 = 2,352,240.27 : x
  2. Step 2: Convert to fraction form
    4,071,747.15/5,617,751.09 = 2,352,240.27/x
  3. Step 3: Cross multiply
    4,071,747.15x = 5,617,751.09 × 2,352,240.27
  4. Step 4: Simplify right side
    4,071,747.15x = 13,214,300,328,973.19
  5. Step 5: Solve for x
    x = 13,214,300,328,973.19/4,071,747.15
  6. Step 6: Final answer
    x = 3,245,363.68

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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.