Home / 173,192.10-259,658.55-94,395.30

Finding the Fourth Proportional to 173,192.10, 259,658.55 and 94,395.30

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Solution

The fourth proportional to 173,192.10, 259,658.55 and 94,395.30 is: 141,522.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,192.10 : 259,658.55 = 94,395.30 : x
  2. Step 2: Convert to fraction form
    173,192.10/259,658.55 = 94,395.30/x
  3. Step 3: Cross multiply
    173,192.10x = 259,658.55 × 94,395.30
  4. Step 4: Simplify right side
    173,192.10x = 24,510,546,724.82
  5. Step 5: Solve for x
    x = 24,510,546,724.82/173,192.10
  6. Step 6: Final answer
    x = 141,522.31

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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.