Home / 1,110,029.97-1,531,841.31-600,732.33

Finding the Fourth Proportional to 1,110,029.97, 1,531,841.31 and 600,732.33

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Solution

The fourth proportional to 1,110,029.97, 1,531,841.31 and 600,732.33 is: 829,010.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,029.97 : 1,531,841.31 = 600,732.33 : x
  2. Step 2: Convert to fraction form
    1,110,029.97/1,531,841.31 = 600,732.33/x
  3. Step 3: Cross multiply
    1,110,029.97x = 1,531,841.31 × 600,732.33
  4. Step 4: Simplify right side
    1,110,029.97x = 920,226,599,346.55
  5. Step 5: Solve for x
    x = 920,226,599,346.55/1,110,029.97
  6. Step 6: Final answer
    x = 829,010.59

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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.