Home / 9,724,822.13-14,587,855.28-3,741,190.13

Finding the Fourth Proportional to 9,724,822.13, 14,587,855.28 and 3,741,190.13

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Solution

The fourth proportional to 9,724,822.13, 14,587,855.28 and 3,741,190.13 is: 5,612,024.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,724,822.13 : 14,587,855.28 = 3,741,190.13 : x
  2. Step 2: Convert to fraction form
    9,724,822.13/14,587,855.28 = 3,741,190.13/x
  3. Step 3: Cross multiply
    9,724,822.13x = 14,587,855.28 × 3,741,190.13
  4. Step 4: Simplify right side
    9,724,822.13x = 54,575,940,172,698.44
  5. Step 5: Solve for x
    x = 54,575,940,172,698.44/9,724,822.13
  6. Step 6: Final answer
    x = 5,612,024.51

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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.