Home / 264,800.92-365,417.22-151,616.20

Finding the Fourth Proportional to 264,800.92, 365,417.22 and 151,616.20

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Solution

The fourth proportional to 264,800.92, 365,417.22 and 151,616.20 is: 209,225.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,800.92 : 365,417.22 = 151,616.20 : x
  2. Step 2: Convert to fraction form
    264,800.92/365,417.22 = 151,616.20/x
  3. Step 3: Cross multiply
    264,800.92x = 365,417.22 × 151,616.20
  4. Step 4: Simplify right side
    264,800.92x = 55,403,170,310.96
  5. Step 5: Solve for x
    x = 55,403,170,310.96/264,800.92
  6. Step 6: Final answer
    x = 209,225.75

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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.