Home / 10,834,404.39-14,951,382.66-5,939,537.58

Finding the Fourth Proportional to 10,834,404.39, 14,951,382.66 and 5,939,537.58

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Solution

The fourth proportional to 10,834,404.39, 14,951,382.66 and 5,939,537.58 is: 8,196,509.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,834,404.39 : 14,951,382.66 = 5,939,537.58 : x
  2. Step 2: Convert to fraction form
    10,834,404.39/14,951,382.66 = 5,939,537.58/x
  3. Step 3: Cross multiply
    10,834,404.39x = 14,951,382.66 × 5,939,537.58
  4. Step 4: Simplify right side
    10,834,404.39x = 88,804,299,182,030.36
  5. Step 5: Solve for x
    x = 88,804,299,182,030.36/10,834,404.39
  6. Step 6: Final answer
    x = 8,196,509.56

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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.