Home / 175,330.90-262,850.55-92,224.90

Finding the Fourth Proportional to 175,330.90, 262,850.55 and 92,224.90

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Solution

The fourth proportional to 175,330.90, 262,850.55 and 92,224.90 is: 138,260.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,330.90 : 262,850.55 = 92,224.90 : x
  2. Step 2: Convert to fraction form
    175,330.90/262,850.55 = 92,224.90/x
  3. Step 3: Cross multiply
    175,330.90x = 262,850.55 × 92,224.90
  4. Step 4: Simplify right side
    175,330.90x = 24,241,365,688.70
  5. Step 5: Solve for x
    x = 24,241,365,688.70/175,330.90
  6. Step 6: Final answer
    x = 138,260.66

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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.