Home / 133,600.32-200,411.01-44,853.48

Finding the Fourth Proportional to 133,600.32, 200,411.01 and 44,853.48

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Solution

The fourth proportional to 133,600.32, 200,411.01 and 44,853.48 is: 67,283.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,600.32 : 200,411.01 = 44,853.48 : x
  2. Step 2: Convert to fraction form
    133,600.32/200,411.01 = 44,853.48/x
  3. Step 3: Cross multiply
    133,600.32x = 200,411.01 × 44,853.48
  4. Step 4: Simplify right side
    133,600.32x = 8,989,131,228.81
  5. Step 5: Solve for x
    x = 8,989,131,228.81/133,600.32
  6. Step 6: Final answer
    x = 67,283.76

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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.