Home / 1,682,213.58-2,522,697.06-602,557.88

Finding the Fourth Proportional to 1,682,213.58, 2,522,697.06 and 602,557.88

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Solution

The fourth proportional to 1,682,213.58, 2,522,697.06 and 602,557.88 is: 903,613.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,682,213.58 : 2,522,697.06 = 602,557.88 : x
  2. Step 2: Convert to fraction form
    1,682,213.58/2,522,697.06 = 602,557.88/x
  3. Step 3: Cross multiply
    1,682,213.58x = 2,522,697.06 × 602,557.88
  4. Step 4: Simplify right side
    1,682,213.58x = 1,520,070,992,355.83
  5. Step 5: Solve for x
    x = 1,520,070,992,355.83/1,682,213.58
  6. Step 6: Final answer
    x = 903,613.55

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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.