Home / 5,934,757.85-8,900,891.06-1,673,929.64

Finding the Fourth Proportional to 5,934,757.85, 8,900,891.06 and 1,673,929.64

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Solution

The fourth proportional to 5,934,757.85, 8,900,891.06 and 1,673,929.64 is: 2,510,543.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934,757.85 : 8,900,891.06 = 1,673,929.64 : x
  2. Step 2: Convert to fraction form
    5,934,757.85/8,900,891.06 = 1,673,929.64/x
  3. Step 3: Cross multiply
    5,934,757.85x = 8,900,891.06 × 1,673,929.64
  4. Step 4: Simplify right side
    5,934,757.85x = 14,899,465,323,240.56
  5. Step 5: Solve for x
    x = 14,899,465,323,240.56/5,934,757.85
  6. Step 6: Final answer
    x = 2,510,543.09

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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.