Home / 264,922.13-365,602.16-151,766.75

Finding the Fourth Proportional to 264,922.13, 365,602.16 and 151,766.75

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Solution

The fourth proportional to 264,922.13, 365,602.16 and 151,766.75 is: 209,443.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,922.13 : 365,602.16 = 151,766.75 : x
  2. Step 2: Convert to fraction form
    264,922.13/365,602.16 = 151,766.75/x
  3. Step 3: Cross multiply
    264,922.13x = 365,602.16 × 151,766.75
  4. Step 4: Simplify right side
    264,922.13x = 55,486,252,909.60
  5. Step 5: Solve for x
    x = 55,486,252,909.60/264,922.13
  6. Step 6: Final answer
    x = 209,443.63

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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.