Home / 97,444.01-146,170.12-30,882.67

Finding the Fourth Proportional to 97,444.01, 146,170.12 and 30,882.67

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Solution

The fourth proportional to 97,444.01, 146,170.12 and 30,882.67 is: 46,325.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,444.01 : 146,170.12 = 30,882.67 : x
  2. Step 2: Convert to fraction form
    97,444.01/146,170.12 = 30,882.67/x
  3. Step 3: Cross multiply
    97,444.01x = 146,170.12 × 30,882.67
  4. Step 4: Simplify right side
    97,444.01x = 4,514,123,195.09
  5. Step 5: Solve for x
    x = 4,514,123,195.09/97,444.01
  6. Step 6: Final answer
    x = 46,325.30

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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.