Home / 338,025.33-466,474.14-202,052.67

Finding the Fourth Proportional to 338,025.33, 466,474.14 and 202,052.67

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Solution

The fourth proportional to 338,025.33, 466,474.14 and 202,052.67 is: 278,832.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    338,025.33 : 466,474.14 = 202,052.67 : x
  2. Step 2: Convert to fraction form
    338,025.33/466,474.14 = 202,052.67/x
  3. Step 3: Cross multiply
    338,025.33x = 466,474.14 × 202,052.67
  4. Step 4: Simplify right side
    338,025.33x = 94,252,345,472.95
  5. Step 5: Solve for x
    x = 94,252,345,472.95/338,025.33
  6. Step 6: Final answer
    x = 278,832.20

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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.