Home / 6,225,476.29-9,339,733.83-2,387,230.15

Finding the Fourth Proportional to 6,225,476.29, 9,339,733.83 and 2,387,230.15

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Solution

The fourth proportional to 6,225,476.29, 9,339,733.83 and 2,387,230.15 is: 3,581,427.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,476.29 : 9,339,733.83 = 2,387,230.15 : x
  2. Step 2: Convert to fraction form
    6,225,476.29/9,339,733.83 = 2,387,230.15/x
  3. Step 3: Cross multiply
    6,225,476.29x = 9,339,733.83 × 2,387,230.15
  4. Step 4: Simplify right side
    6,225,476.29x = 22,296,094,191,950.97
  5. Step 5: Solve for x
    x = 22,296,094,191,950.97/6,225,476.29
  6. Step 6: Final answer
    x = 3,581,427.85

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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.