Home / 69,527.06-95,946.45-37,695.86

Finding the Fourth Proportional to 69,527.06, 95,946.45 and 37,695.86

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Solution

The fourth proportional to 69,527.06, 95,946.45 and 37,695.86 is: 52,019.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,527.06 : 95,946.45 = 37,695.86 : x
  2. Step 2: Convert to fraction form
    69,527.06/95,946.45 = 37,695.86/x
  3. Step 3: Cross multiply
    69,527.06x = 95,946.45 × 37,695.86
  4. Step 4: Simplify right side
    69,527.06x = 3,616,783,946.70
  5. Step 5: Solve for x
    x = 3,616,783,946.70/69,527.06
  6. Step 6: Final answer
    x = 52,019.80

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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.