Home / 45,446.19-62,711.58-33,516.10

Finding the Fourth Proportional to 45,446.19, 62,711.58 and 33,516.10

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Solution

The fourth proportional to 45,446.19, 62,711.58 and 33,516.10 is: 46,249.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,446.19 : 62,711.58 = 33,516.10 : x
  2. Step 2: Convert to fraction form
    45,446.19/62,711.58 = 33,516.10/x
  3. Step 3: Cross multiply
    45,446.19x = 62,711.58 × 33,516.10
  4. Step 4: Simplify right side
    45,446.19x = 2,101,847,586.44
  5. Step 5: Solve for x
    x = 2,101,847,586.44/45,446.19
  6. Step 6: Final answer
    x = 46,249.15

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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.