Home / 2,886,168.93-4,330,747.25-2,093,988.93

Finding the Fourth Proportional to 2,886,168.93, 4,330,747.25 and 2,093,988.93

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Solution

The fourth proportional to 2,886,168.93, 4,330,747.25 and 2,093,988.93 is: 3,142,067.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,886,168.93 : 4,330,747.25 = 2,093,988.93 : x
  2. Step 2: Convert to fraction form
    2,886,168.93/4,330,747.25 = 2,093,988.93/x
  3. Step 3: Cross multiply
    2,886,168.93x = 4,330,747.25 × 2,093,988.93
  4. Step 4: Simplify right side
    2,886,168.93x = 9,068,536,789,658.00
  5. Step 5: Solve for x
    x = 9,068,536,789,658.00/2,886,168.93
  6. Step 6: Final answer
    x = 3,142,067.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.