Home / 5,508,367.72-7,601,269.70-3,060,926.22

Finding the Fourth Proportional to 5,508,367.72, 7,601,269.70 and 3,060,926.22

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Solution

The fourth proportional to 5,508,367.72, 7,601,269.70 and 3,060,926.22 is: 4,223,923.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,508,367.72 : 7,601,269.70 = 3,060,926.22 : x
  2. Step 2: Convert to fraction form
    5,508,367.72/7,601,269.70 = 3,060,926.22/x
  3. Step 3: Cross multiply
    5,508,367.72x = 7,601,269.70 × 3,060,926.22
  4. Step 4: Simplify right side
    5,508,367.72x = 23,266,925,730,021.54
  5. Step 5: Solve for x
    x = 23,266,925,730,021.54/5,508,367.72
  6. Step 6: Final answer
    x = 4,223,923.84

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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.