Home / 3,760,706.83-5,189,775.24-2,041,827.55

Finding the Fourth Proportional to 3,760,706.83, 5,189,775.24 and 2,041,827.55

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Solution

The fourth proportional to 3,760,706.83, 5,189,775.24 and 2,041,827.55 is: 2,817,721.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,760,706.83 : 5,189,775.24 = 2,041,827.55 : x
  2. Step 2: Convert to fraction form
    3,760,706.83/5,189,775.24 = 2,041,827.55/x
  3. Step 3: Cross multiply
    3,760,706.83x = 5,189,775.24 × 2,041,827.55
  4. Step 4: Simplify right side
    3,760,706.83x = 10,596,626,063,339.86
  5. Step 5: Solve for x
    x = 10,596,626,063,339.86/3,760,706.83
  6. Step 6: Final answer
    x = 2,817,721.92

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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.