Home / 69,239.84-95,551.04-37,408.73

Finding the Fourth Proportional to 69,239.84, 95,551.04 and 37,408.73

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Solution

The fourth proportional to 69,239.84, 95,551.04 and 37,408.73 is: 51,624.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,239.84 : 95,551.04 = 37,408.73 : x
  2. Step 2: Convert to fraction form
    69,239.84/95,551.04 = 37,408.73/x
  3. Step 3: Cross multiply
    69,239.84x = 95,551.04 × 37,408.73
  4. Step 4: Simplify right side
    69,239.84x = 3,574,443,108.41
  5. Step 5: Solve for x
    x = 3,574,443,108.41/69,239.84
  6. Step 6: Final answer
    x = 51,624.08

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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.