Home / 1,777,820.24-2,453,398.43-962,023.92

Finding the Fourth Proportional to 1,777,820.24, 2,453,398.43 and 962,023.92

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Solution

The fourth proportional to 1,777,820.24, 2,453,398.43 and 962,023.92 is: 1,327,596.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,777,820.24 : 2,453,398.43 = 962,023.92 : x
  2. Step 2: Convert to fraction form
    1,777,820.24/2,453,398.43 = 962,023.92/x
  3. Step 3: Cross multiply
    1,777,820.24x = 2,453,398.43 × 962,023.92
  4. Step 4: Simplify right side
    1,777,820.24x = 2,360,227,970,140.33
  5. Step 5: Solve for x
    x = 2,360,227,970,140.33/1,777,820.24
  6. Step 6: Final answer
    x = 1,327,596.53

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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.