Home / 9,167,940-12,652,150.86-5,093,559

Finding the Fourth Proportional to 9,167,940, 12,652,150.86 and 5,093,559

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Solution

The fourth proportional to 9,167,940, 12,652,150.86 and 5,093,559 is: 7,029,330.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,167,940 : 12,652,150.86 = 5,093,559 : x
  2. Step 2: Convert to fraction form
    9,167,940/12,652,150.86 = 5,093,559/x
  3. Step 3: Cross multiply
    9,167,940x = 12,652,150.86 × 5,093,559
  4. Step 4: Simplify right side
    9,167,940x = 64,444,476,882,310.73
  5. Step 5: Solve for x
    x = 64,444,476,882,310.73/9,167,940
  6. Step 6: Final answer
    x = 7,029,330.13

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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.