Home / 1,701,272.22-2,552,406.56-503,226.44

Finding the Fourth Proportional to 1,701,272.22, 2,552,406.56 and 503,226.44

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Solution

The fourth proportional to 1,701,272.22, 2,552,406.56 and 503,226.44 is: 754,987.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,701,272.22 : 2,552,406.56 = 503,226.44 : x
  2. Step 2: Convert to fraction form
    1,701,272.22/2,552,406.56 = 503,226.44/x
  3. Step 3: Cross multiply
    1,701,272.22x = 2,552,406.56 × 503,226.44
  4. Step 4: Simplify right side
    1,701,272.22x = 1,284,438,470,486.33
  5. Step 5: Solve for x
    x = 1,284,438,470,486.33/1,701,272.22
  6. Step 6: Final answer
    x = 754,987.03

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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.