Home / 2,058,757.44-2,841,198.57-1,140,967.50

Finding the Fourth Proportional to 2,058,757.44, 2,841,198.57 and 1,140,967.50

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Solution

The fourth proportional to 2,058,757.44, 2,841,198.57 and 1,140,967.50 is: 1,574,597.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,757.44 : 2,841,198.57 = 1,140,967.50 : x
  2. Step 2: Convert to fraction form
    2,058,757.44/2,841,198.57 = 1,140,967.50/x
  3. Step 3: Cross multiply
    2,058,757.44x = 2,841,198.57 × 1,140,967.50
  4. Step 4: Simplify right side
    2,058,757.44x = 3,241,715,229,416.47
  5. Step 5: Solve for x
    x = 3,241,715,229,416.47/2,058,757.44
  6. Step 6: Final answer
    x = 1,574,597.94

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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.