Home / 8,475,226.52-11,695,754.56-4,607,747.60

Finding the Fourth Proportional to 8,475,226.52, 11,695,754.56 and 4,607,747.60

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Solution

The fourth proportional to 8,475,226.52, 11,695,754.56 and 4,607,747.60 is: 6,358,660.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,475,226.52 : 11,695,754.56 = 4,607,747.60 : x
  2. Step 2: Convert to fraction form
    8,475,226.52/11,695,754.56 = 4,607,747.60/x
  3. Step 3: Cross multiply
    8,475,226.52x = 11,695,754.56 × 4,607,747.60
  4. Step 4: Simplify right side
    8,475,226.52x = 53,891,085,004,029.05
  5. Step 5: Solve for x
    x = 53,891,085,004,029.05/8,475,226.52
  6. Step 6: Final answer
    x = 6,358,660.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.