Home / 264,914.28-365,570.57-150,200.64

Finding the Fourth Proportional to 264,914.28, 365,570.57 and 150,200.64

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Solution

The fourth proportional to 264,914.28, 365,570.57 and 150,200.64 is: 207,270.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,914.28 : 365,570.57 = 150,200.64 : x
  2. Step 2: Convert to fraction form
    264,914.28/365,570.57 = 150,200.64/x
  3. Step 3: Cross multiply
    264,914.28x = 365,570.57 × 150,200.64
  4. Step 4: Simplify right side
    264,914.28x = 54,908,933,579.16
  5. Step 5: Solve for x
    x = 54,908,933,579.16/264,914.28
  6. Step 6: Final answer
    x = 207,270.57

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1.5x scale

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.