Home / 146,333.38-219,495.16-62,039.32

Finding the Fourth Proportional to 146,333.38, 219,495.16 and 62,039.32

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Solution

The fourth proportional to 146,333.38, 219,495.16 and 62,039.32 is: 93,056.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,333.38 : 219,495.16 = 62,039.32 : x
  2. Step 2: Convert to fraction form
    146,333.38/219,495.16 = 62,039.32/x
  3. Step 3: Cross multiply
    146,333.38x = 219,495.16 × 62,039.32
  4. Step 4: Simplify right side
    146,333.38x = 13,617,330,469.69
  5. Step 5: Solve for x
    x = 13,617,330,469.69/146,333.38
  6. Step 6: Final answer
    x = 93,056.90

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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.