Home / 56,351.31-77,670.33-44,984.37

Finding the Fourth Proportional to 56,351.31, 77,670.33 and 44,984.37

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Solution

The fourth proportional to 56,351.31, 77,670.33 and 44,984.37 is: 62,003.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,351.31 : 77,670.33 = 44,984.37 : x
  2. Step 2: Convert to fraction form
    56,351.31/77,670.33 = 44,984.37/x
  3. Step 3: Cross multiply
    56,351.31x = 77,670.33 × 44,984.37
  4. Step 4: Simplify right side
    56,351.31x = 3,493,950,637.82
  5. Step 5: Solve for x
    x = 3,493,950,637.82/56,351.31
  6. Step 6: Final answer
    x = 62,003.01

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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.