Home / 4,039,123.65-6,063,114.15-2,524,516.80

Finding the Fourth Proportional to 4,039,123.65, 6,063,114.15 and 2,524,516.80

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Solution

The fourth proportional to 4,039,123.65, 6,063,114.15 and 2,524,516.80 is: 3,789,543.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,123.65 : 6,063,114.15 = 2,524,516.80 : x
  2. Step 2: Convert to fraction form
    4,039,123.65/6,063,114.15 = 2,524,516.80/x
  3. Step 3: Cross multiply
    4,039,123.65x = 6,063,114.15 × 2,524,516.80
  4. Step 4: Simplify right side
    4,039,123.65x = 15,306,433,531,992.72
  5. Step 5: Solve for x
    x = 15,306,433,531,992.72/4,039,123.65
  6. Step 6: Final answer
    x = 3,789,543.19

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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.