Home / 106,277.63-146,650.37-60,953.27

Finding the Fourth Proportional to 106,277.63, 146,650.37 and 60,953.27

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Solution

The fourth proportional to 106,277.63, 146,650.37 and 60,953.27 is: 84,108.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,277.63 : 146,650.37 = 60,953.27 : x
  2. Step 2: Convert to fraction form
    106,277.63/146,650.37 = 60,953.27/x
  3. Step 3: Cross multiply
    106,277.63x = 146,650.37 × 60,953.27
  4. Step 4: Simplify right side
    106,277.63x = 8,938,818,560.19
  5. Step 5: Solve for x
    x = 8,938,818,560.19/106,277.63
  6. Step 6: Final answer
    x = 84,108.19

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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.