Home / 264,914.21-365,555.43-150,170.22

Finding the Fourth Proportional to 264,914.21, 365,555.43 and 150,170.22

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Solution

The fourth proportional to 264,914.21, 365,555.43 and 150,170.22 is: 207,220.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,914.21 : 365,555.43 = 150,170.22 : x
  2. Step 2: Convert to fraction form
    264,914.21/365,555.43 = 150,170.22/x
  3. Step 3: Cross multiply
    264,914.21x = 365,555.43 × 150,170.22
  4. Step 4: Simplify right side
    264,914.21x = 54,895,539,345.29
  5. Step 5: Solve for x
    x = 54,895,539,345.29/264,914.21
  6. Step 6: Final answer
    x = 207,220.06

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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.