Home / 107,836.94-148,812.94-60,089.24

Finding the Fourth Proportional to 107,836.94, 148,812.94 and 60,089.24

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Solution

The fourth proportional to 107,836.94, 148,812.94 and 60,089.24 is: 82,922.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,836.94 : 148,812.94 = 60,089.24 : x
  2. Step 2: Convert to fraction form
    107,836.94/148,812.94 = 60,089.24/x
  3. Step 3: Cross multiply
    107,836.94x = 148,812.94 × 60,089.24
  4. Step 4: Simplify right side
    107,836.94x = 8,942,056,466.77
  5. Step 5: Solve for x
    x = 8,942,056,466.77/107,836.94
  6. Step 6: Final answer
    x = 82,922.02

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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.