Home / 63,276.30-94,950.90-23,861.70

Finding the Fourth Proportional to 63,276.30, 94,950.90 and 23,861.70

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Solution

The fourth proportional to 63,276.30, 94,950.90 and 23,861.70 is: 35,806.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,276.30 : 94,950.90 = 23,861.70 : x
  2. Step 2: Convert to fraction form
    63,276.30/94,950.90 = 23,861.70/x
  3. Step 3: Cross multiply
    63,276.30x = 94,950.90 × 23,861.70
  4. Step 4: Simplify right side
    63,276.30x = 2,265,689,890.53
  5. Step 5: Solve for x
    x = 2,265,689,890.53/63,276.30
  6. Step 6: Final answer
    x = 35,806.30

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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.