Home / 167,063.42-230,533.27-94,462.76

Finding the Fourth Proportional to 167,063.42, 230,533.27 and 94,462.76

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Solution

The fourth proportional to 167,063.42, 230,533.27 and 94,462.76 is: 130,350.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,063.42 : 230,533.27 = 94,462.76 : x
  2. Step 2: Convert to fraction form
    167,063.42/230,533.27 = 94,462.76/x
  3. Step 3: Cross multiply
    167,063.42x = 230,533.27 × 94,462.76
  4. Step 4: Simplify right side
    167,063.42x = 21,776,808,956.03
  5. Step 5: Solve for x
    x = 21,776,808,956.03/167,063.42
  6. Step 6: Final answer
    x = 130,350.55

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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.