Home / 7,594,570-11,393,721.60-2,275,786

Finding the Fourth Proportional to 7,594,570, 11,393,721.60 and 2,275,786

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Solution

The fourth proportional to 7,594,570, 11,393,721.60 and 2,275,786 is: 3,414,238.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,570 : 11,393,721.60 = 2,275,786 : x
  2. Step 2: Convert to fraction form
    7,594,570/11,393,721.60 = 2,275,786/x
  3. Step 3: Cross multiply
    7,594,570x = 11,393,721.60 × 2,275,786
  4. Step 4: Simplify right side
    7,594,570x = 25,929,672,105,177.60
  5. Step 5: Solve for x
    x = 25,929,672,105,177.60/7,594,570
  6. Step 6: Final answer
    x = 3,414,238.34

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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.