Home / 4,166,576.52-6,250,364.82-1,470,345

Finding the Fourth Proportional to 4,166,576.52, 6,250,364.82 and 1,470,345

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Solution

The fourth proportional to 4,166,576.52, 6,250,364.82 and 1,470,345 is: 2,205,693.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,576.52 : 6,250,364.82 = 1,470,345 : x
  2. Step 2: Convert to fraction form
    4,166,576.52/6,250,364.82 = 1,470,345/x
  3. Step 3: Cross multiply
    4,166,576.52x = 6,250,364.82 × 1,470,345
  4. Step 4: Simplify right side
    4,166,576.52x = 9,190,192,661,262.90
  5. Step 5: Solve for x
    x = 9,190,192,661,262.90/4,166,576.52
  6. Step 6: Final answer
    x = 2,205,693.96

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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.