Home / 10,031,897.39-13,845,200.24-5,957,516.39

Finding the Fourth Proportional to 10,031,897.39, 13,845,200.24 and 5,957,516.39

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Solution

The fourth proportional to 10,031,897.39, 13,845,200.24 and 5,957,516.39 is: 8,222,074.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,031,897.39 : 13,845,200.24 = 5,957,516.39 : x
  2. Step 2: Convert to fraction form
    10,031,897.39/13,845,200.24 = 5,957,516.39/x
  3. Step 3: Cross multiply
    10,031,897.39x = 13,845,200.24 × 5,957,516.39
  4. Step 4: Simplify right side
    10,031,897.39x = 82,483,007,318,018.94
  5. Step 5: Solve for x
    x = 82,483,007,318,018.94/10,031,897.39
  6. Step 6: Final answer
    x = 8,222,074.46

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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.