Home / 63,806.95-95,639.91-26,346.37

Finding the Fourth Proportional to 63,806.95, 95,639.91 and 26,346.37

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Solution

The fourth proportional to 63,806.95, 95,639.91 and 26,346.37 is: 39,490.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,806.95 : 95,639.91 = 26,346.37 : x
  2. Step 2: Convert to fraction form
    63,806.95/95,639.91 = 26,346.37/x
  3. Step 3: Cross multiply
    63,806.95x = 95,639.91 × 26,346.37
  4. Step 4: Simplify right side
    63,806.95x = 2,519,764,455.63
  5. Step 5: Solve for x
    x = 2,519,764,455.63/63,806.95
  6. Step 6: Final answer
    x = 39,490.44

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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.