Home / 67,824.46-93,597.26-37,609.76

Finding the Fourth Proportional to 67,824.46, 93,597.26 and 37,609.76

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Solution

The fourth proportional to 67,824.46, 93,597.26 and 37,609.76 is: 51,901.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,824.46 : 93,597.26 = 37,609.76 : x
  2. Step 2: Convert to fraction form
    67,824.46/93,597.26 = 37,609.76/x
  3. Step 3: Cross multiply
    67,824.46x = 93,597.26 × 37,609.76
  4. Step 4: Simplify right side
    67,824.46x = 3,520,170,485.26
  5. Step 5: Solve for x
    x = 3,520,170,485.26/67,824.46
  6. Step 6: Final answer
    x = 51,901.19

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.