Home / 84,064.14-126,096.60-24,900.93

Finding the Fourth Proportional to 84,064.14, 126,096.60 and 24,900.93

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Solution

The fourth proportional to 84,064.14, 126,096.60 and 24,900.93 is: 37,351.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,064.14 : 126,096.60 = 24,900.93 : x
  2. Step 2: Convert to fraction form
    84,064.14/126,096.60 = 24,900.93/x
  3. Step 3: Cross multiply
    84,064.14x = 126,096.60 × 24,900.93
  4. Step 4: Simplify right side
    84,064.14x = 3,139,922,609.84
  5. Step 5: Solve for x
    x = 3,139,922,609.84/84,064.14
  6. Step 6: Final answer
    x = 37,351.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.