Home / 173,166.19-259,572.94-110,032.97

Finding the Fourth Proportional to 173,166.19, 259,572.94 and 110,032.97

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Solution

The fourth proportional to 173,166.19, 259,572.94 and 110,032.97 is: 164,937.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,166.19 : 259,572.94 = 110,032.97 : x
  2. Step 2: Convert to fraction form
    173,166.19/259,572.94 = 110,032.97/x
  3. Step 3: Cross multiply
    173,166.19x = 259,572.94 × 110,032.97
  4. Step 4: Simplify right side
    173,166.19x = 28,561,579,946.88
  5. Step 5: Solve for x
    x = 28,561,579,946.88/173,166.19
  6. Step 6: Final answer
    x = 164,937.40

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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.