Home / 56,670.98-84,944.09-23,372.82

Finding the Fourth Proportional to 56,670.98, 84,944.09 and 23,372.82

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Solution

The fourth proportional to 56,670.98, 84,944.09 and 23,372.82 is: 35,033.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,670.98 : 84,944.09 = 23,372.82 : x
  2. Step 2: Convert to fraction form
    56,670.98/84,944.09 = 23,372.82/x
  3. Step 3: Cross multiply
    56,670.98x = 84,944.09 × 23,372.82
  4. Step 4: Simplify right side
    56,670.98x = 1,985,382,984.07
  5. Step 5: Solve for x
    x = 1,985,382,984.07/56,670.98
  6. Step 6: Final answer
    x = 35,033.51

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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.