Home / 3,377,888.82-5,064,704.55-2,865,732.93

Finding the Fourth Proportional to 3,377,888.82, 5,064,704.55 and 2,865,732.93

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Solution

The fourth proportional to 3,377,888.82, 5,064,704.55 and 2,865,732.93 is: 4,296,793.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,377,888.82 : 5,064,704.55 = 2,865,732.93 : x
  2. Step 2: Convert to fraction form
    3,377,888.82/5,064,704.55 = 2,865,732.93/x
  3. Step 3: Cross multiply
    3,377,888.82x = 5,064,704.55 × 2,865,732.93
  4. Step 4: Simplify right side
    3,377,888.82x = 14,514,090,609,655.83
  5. Step 5: Solve for x
    x = 14,514,090,609,655.83/3,377,888.82
  6. Step 6: Final answer
    x = 4,296,793.47

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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.