Home / 3,440,600.22-5,161,458.54-1,134,404.58

Finding the Fourth Proportional to 3,440,600.22, 5,161,458.54 and 1,134,404.58

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Solution

The fourth proportional to 3,440,600.22, 5,161,458.54 and 1,134,404.58 is: 1,701,790.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,440,600.22 : 5,161,458.54 = 1,134,404.58 : x
  2. Step 2: Convert to fraction form
    3,440,600.22/5,161,458.54 = 1,134,404.58/x
  3. Step 3: Cross multiply
    3,440,600.22x = 5,161,458.54 × 1,134,404.58
  4. Step 4: Simplify right side
    3,440,600.22x = 5,855,182,207,256.11
  5. Step 5: Solve for x
    x = 5,855,182,207,256.11/3,440,600.22
  6. Step 6: Final answer
    x = 1,701,790.92

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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.