Home / 63,192.76-94,788.84-16,445.56

Finding the Fourth Proportional to 63,192.76, 94,788.84 and 16,445.56

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Solution

The fourth proportional to 63,192.76, 94,788.84 and 16,445.56 is: 24,668.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,192.76 : 94,788.84 = 16,445.56 : x
  2. Step 2: Convert to fraction form
    63,192.76/94,788.84 = 16,445.56/x
  3. Step 3: Cross multiply
    63,192.76x = 94,788.84 × 16,445.56
  4. Step 4: Simplify right side
    63,192.76x = 1,558,855,555.55
  5. Step 5: Solve for x
    x = 1,558,855,555.55/63,192.76
  6. Step 6: Final answer
    x = 24,668.26

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1.5x scale

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.