Home / 6,225,477.29-9,339,735.33-2,387,231.15

Finding the Fourth Proportional to 6,225,477.29, 9,339,735.33 and 2,387,231.15

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Solution

The fourth proportional to 6,225,477.29, 9,339,735.33 and 2,387,231.15 is: 3,581,429.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,477.29 : 9,339,735.33 = 2,387,231.15 : x
  2. Step 2: Convert to fraction form
    6,225,477.29/9,339,735.33 = 2,387,231.15/x
  3. Step 3: Cross multiply
    6,225,477.29x = 9,339,735.33 × 2,387,231.15
  4. Step 4: Simplify right side
    6,225,477.29x = 22,296,107,112,531.53
  5. Step 5: Solve for x
    x = 22,296,107,112,531.53/6,225,477.29
  6. Step 6: Final answer
    x = 3,581,429.35

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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.