Home / 10,344,941.35-14,276,461.97-5,761,262.73

Finding the Fourth Proportional to 10,344,941.35, 14,276,461.97 and 5,761,262.73

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Solution

The fourth proportional to 10,344,941.35, 14,276,461.97 and 5,761,262.73 is: 7,950,789.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,344,941.35 : 14,276,461.97 = 5,761,262.73 : x
  2. Step 2: Convert to fraction form
    10,344,941.35/14,276,461.97 = 5,761,262.73/x
  3. Step 3: Cross multiply
    10,344,941.35x = 14,276,461.97 × 5,761,262.73
  4. Step 4: Simplify right side
    10,344,941.35x = 82,250,448,264,023.39
  5. Step 5: Solve for x
    x = 82,250,448,264,023.39/10,344,941.35
  6. Step 6: Final answer
    x = 7,950,789.23

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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.