Home / 146,267.45-219,357.70-62,026.37

Finding the Fourth Proportional to 146,267.45, 219,357.70 and 62,026.37

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Solution

The fourth proportional to 146,267.45, 219,357.70 and 62,026.37 is: 93,021.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,267.45 : 219,357.70 = 62,026.37 : x
  2. Step 2: Convert to fraction form
    146,267.45/219,357.70 = 62,026.37/x
  3. Step 3: Cross multiply
    146,267.45x = 219,357.70 × 62,026.37
  4. Step 4: Simplify right side
    146,267.45x = 13,605,960,455.63
  5. Step 5: Solve for x
    x = 13,605,960,455.63/146,267.45
  6. Step 6: Final answer
    x = 93,021.11

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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.