Home / 5,923,867.14-8,889,015.60-2,514,071.70

Finding the Fourth Proportional to 5,923,867.14, 8,889,015.60 and 2,514,071.70

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Solution

The fourth proportional to 5,923,867.14, 8,889,015.60 and 2,514,071.70 is: 3,772,471.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,867.14 : 8,889,015.60 = 2,514,071.70 : x
  2. Step 2: Convert to fraction form
    5,923,867.14/8,889,015.60 = 2,514,071.70/x
  3. Step 3: Cross multiply
    5,923,867.14x = 8,889,015.60 × 2,514,071.70
  4. Step 4: Simplify right side
    5,923,867.14x = 22,347,622,560,818.52
  5. Step 5: Solve for x
    x = 22,347,622,560,818.52/5,923,867.14
  6. Step 6: Final answer
    x = 3,772,471.94

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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.