Home / 63,104.23-94,631.74-23,639.82

Finding the Fourth Proportional to 63,104.23, 94,631.74 and 23,639.82

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Solution

The fourth proportional to 63,104.23, 94,631.74 and 23,639.82 is: 35,450.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,104.23 : 94,631.74 = 23,639.82 : x
  2. Step 2: Convert to fraction form
    63,104.23/94,631.74 = 23,639.82/x
  3. Step 3: Cross multiply
    63,104.23x = 94,631.74 × 23,639.82
  4. Step 4: Simplify right side
    63,104.23x = 2,237,077,299.89
  5. Step 5: Solve for x
    x = 2,237,077,299.89/63,104.23
  6. Step 6: Final answer
    x = 35,450.51

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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.