Home / 69,604.17-96,053.74-37,773.07

Finding the Fourth Proportional to 69,604.17, 96,053.74 and 37,773.07

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Solution

The fourth proportional to 69,604.17, 96,053.74 and 37,773.07 is: 52,126.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,604.17 : 96,053.74 = 37,773.07 : x
  2. Step 2: Convert to fraction form
    69,604.17/96,053.74 = 37,773.07/x
  3. Step 3: Cross multiply
    69,604.17x = 96,053.74 × 37,773.07
  4. Step 4: Simplify right side
    69,604.17x = 3,628,244,522.69
  5. Step 5: Solve for x
    x = 3,628,244,522.69/69,604.17
  6. Step 6: Final answer
    x = 52,126.83

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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.