Home / 5,971,609.50-8,957,324.23-2,686,644.11

Finding the Fourth Proportional to 5,971,609.50, 8,957,324.23 and 2,686,644.11

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Solution

The fourth proportional to 5,971,609.50, 8,957,324.23 and 2,686,644.11 is: 4,029,925.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,609.50 : 8,957,324.23 = 2,686,644.11 : x
  2. Step 2: Convert to fraction form
    5,971,609.50/8,957,324.23 = 2,686,644.11/x
  3. Step 3: Cross multiply
    5,971,609.50x = 8,957,324.23 × 2,686,644.11
  4. Step 4: Simplify right side
    5,971,609.50x = 24,065,142,383,889.79
  5. Step 5: Solve for x
    x = 24,065,142,383,889.79/5,971,609.50
  6. Step 6: Final answer
    x = 4,029,925.66

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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.