Home / 10,031,900.58-13,845,204.64-5,957,519.58

Finding the Fourth Proportional to 10,031,900.58, 13,845,204.64 and 5,957,519.58

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Solution

The fourth proportional to 10,031,900.58, 13,845,204.64 and 5,957,519.58 is: 8,222,078.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,031,900.58 : 13,845,204.64 = 5,957,519.58 : x
  2. Step 2: Convert to fraction form
    10,031,900.58/13,845,204.64 = 5,957,519.58/x
  3. Step 3: Cross multiply
    10,031,900.58x = 13,845,204.64 × 5,957,519.58
  4. Step 4: Simplify right side
    10,031,900.58x = 82,483,077,731,906.86
  5. Step 5: Solve for x
    x = 82,483,077,731,906.86/10,031,900.58
  6. Step 6: Final answer
    x = 8,222,078.86

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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.