Home / 264,941.88-365,511.96-150,196.20

Finding the Fourth Proportional to 264,941.88, 365,511.96 and 150,196.20

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Solution

The fourth proportional to 264,941.88, 365,511.96 and 150,196.20 is: 207,209.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,941.88 : 365,511.96 = 150,196.20 : x
  2. Step 2: Convert to fraction form
    264,941.88/365,511.96 = 150,196.20/x
  3. Step 3: Cross multiply
    264,941.88x = 365,511.96 × 150,196.20
  4. Step 4: Simplify right side
    264,941.88x = 54,898,507,446.55
  5. Step 5: Solve for x
    x = 54,898,507,446.55/264,941.88
  6. Step 6: Final answer
    x = 207,209.62

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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.