Home / 30,764.37-46,146.54-23,754.62

Finding the Fourth Proportional to 30,764.37, 46,146.54 and 23,754.62

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Solution

The fourth proportional to 30,764.37, 46,146.54 and 23,754.62 is: 35,631.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,764.37 : 46,146.54 = 23,754.62 : x
  2. Step 2: Convert to fraction form
    30,764.37/46,146.54 = 23,754.62/x
  3. Step 3: Cross multiply
    30,764.37x = 46,146.54 × 23,754.62
  4. Step 4: Simplify right side
    30,764.37x = 1,096,193,266.46
  5. Step 5: Solve for x
    x = 1,096,193,266.46/30,764.37
  6. Step 6: Final answer
    x = 35,631.91

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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.