Home / 146,507.34-219,771.93-62,258.04

Finding the Fourth Proportional to 146,507.34, 219,771.93 and 62,258.04

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Solution

The fourth proportional to 146,507.34, 219,771.93 and 62,258.04 is: 93,391.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,507.34 : 219,771.93 = 62,258.04 : x
  2. Step 2: Convert to fraction form
    146,507.34/219,771.93 = 62,258.04/x
  3. Step 3: Cross multiply
    146,507.34x = 219,771.93 × 62,258.04
  4. Step 4: Simplify right side
    146,507.34x = 13,682,569,608.82
  5. Step 5: Solve for x
    x = 13,682,569,608.82/146,507.34
  6. Step 6: Final answer
    x = 93,391.70

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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.