Home / 69,444.55-95,832.34-37,613.17

Finding the Fourth Proportional to 69,444.55, 95,832.34 and 37,613.17

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Solution

The fourth proportional to 69,444.55, 95,832.34 and 37,613.17 is: 51,905.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,444.55 : 95,832.34 = 37,613.17 : x
  2. Step 2: Convert to fraction form
    69,444.55/95,832.34 = 37,613.17/x
  3. Step 3: Cross multiply
    69,444.55x = 95,832.34 × 37,613.17
  4. Step 4: Simplify right side
    69,444.55x = 3,604,558,095.92
  5. Step 5: Solve for x
    x = 3,604,558,095.92/69,444.55
  6. Step 6: Final answer
    x = 51,905.56

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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.