Home / 107,797.37-148,760.45-60,050.82

Finding the Fourth Proportional to 107,797.37, 148,760.45 and 60,050.82

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Solution

The fourth proportional to 107,797.37, 148,760.45 and 60,050.82 is: 82,870.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,797.37 : 148,760.45 = 60,050.82 : x
  2. Step 2: Convert to fraction form
    107,797.37/148,760.45 = 60,050.82/x
  3. Step 3: Cross multiply
    107,797.37x = 148,760.45 × 60,050.82
  4. Step 4: Simplify right side
    107,797.37x = 8,933,186,705.81
  5. Step 5: Solve for x
    x = 8,933,186,705.81/107,797.37
  6. Step 6: Final answer
    x = 82,870.18

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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.