Home / 69,176.00-103,777.86-24,806.22

Finding the Fourth Proportional to 69,176.00, 103,777.86 and 24,806.22

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Solution

The fourth proportional to 69,176.00, 103,777.86 and 24,806.22 is: 37,214.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,176.00 : 103,777.86 = 24,806.22 : x
  2. Step 2: Convert to fraction form
    69,176.00/103,777.86 = 24,806.22/x
  3. Step 3: Cross multiply
    69,176.00x = 103,777.86 × 24,806.22
  4. Step 4: Simplify right side
    69,176.00x = 2,574,336,426.29
  5. Step 5: Solve for x
    x = 2,574,336,426.29/69,176.00
  6. Step 6: Final answer
    x = 37,214.30

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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.