Home / 264,181.42-364,570.32-151,006.60

Finding the Fourth Proportional to 264,181.42, 364,570.32 and 151,006.60

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Solution

The fourth proportional to 264,181.42, 364,570.32 and 151,006.60 is: 208,389.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,181.42 : 364,570.32 = 151,006.60 : x
  2. Step 2: Convert to fraction form
    264,181.42/364,570.32 = 151,006.60/x
  3. Step 3: Cross multiply
    264,181.42x = 364,570.32 × 151,006.60
  4. Step 4: Simplify right side
    264,181.42x = 55,052,524,484.11
  5. Step 5: Solve for x
    x = 55,052,524,484.11/264,181.42
  6. Step 6: Final answer
    x = 208,389.09

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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.