Home / 264,607.32-365,165.10-151,466.52

Finding the Fourth Proportional to 264,607.32, 365,165.10 and 151,466.52

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Solution

The fourth proportional to 264,607.32, 365,165.10 and 151,466.52 is: 209,027.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,607.32 : 365,165.10 = 151,466.52 : x
  2. Step 2: Convert to fraction form
    264,607.32/365,165.10 = 151,466.52/x
  3. Step 3: Cross multiply
    264,607.32x = 365,165.10 × 151,466.52
  4. Step 4: Simplify right side
    264,607.32x = 55,310,286,922.45
  5. Step 5: Solve for x
    x = 55,310,286,922.45/264,607.32
  6. Step 6: Final answer
    x = 209,027.80

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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.