Home / 6,310,260-9,461,601.36-2,894,267.52

Finding the Fourth Proportional to 6,310,260, 9,461,601.36 and 2,894,267.52

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Solution

The fourth proportional to 6,310,260, 9,461,601.36 and 2,894,267.52 is: 4,339,663.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310,260 : 9,461,601.36 = 2,894,267.52 : x
  2. Step 2: Convert to fraction form
    6,310,260/9,461,601.36 = 2,894,267.52/x
  3. Step 3: Cross multiply
    6,310,260x = 9,461,601.36 × 2,894,267.52
  4. Step 4: Simplify right side
    6,310,260x = 27,384,405,503,435.82
  5. Step 5: Solve for x
    x = 27,384,405,503,435.82/6,310,260
  6. Step 6: Final answer
    x = 4,339,663.58

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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.