Home / 109,560.84-164,630.24-58,997.25

Finding the Fourth Proportional to 109,560.84, 164,630.24 and 58,997.25

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Solution

The fourth proportional to 109,560.84, 164,630.24 and 58,997.25 is: 88,651.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,560.84 : 164,630.24 = 58,997.25 : x
  2. Step 2: Convert to fraction form
    109,560.84/164,630.24 = 58,997.25/x
  3. Step 3: Cross multiply
    109,560.84x = 164,630.24 × 58,997.25
  4. Step 4: Simplify right side
    109,560.84x = 9,712,731,131.85
  5. Step 5: Solve for x
    x = 9,712,731,131.85/109,560.84
  6. Step 6: Final answer
    x = 88,651.48

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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.