Home / 264,563.24-365,058.98-151,364.84

Finding the Fourth Proportional to 264,563.24, 365,058.98 and 151,364.84

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Solution

The fourth proportional to 264,563.24, 365,058.98 and 151,364.84 is: 208,861.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,563.24 : 365,058.98 = 151,364.84 : x
  2. Step 2: Convert to fraction form
    264,563.24/365,058.98 = 151,364.84/x
  3. Step 3: Cross multiply
    264,563.24x = 365,058.98 × 151,364.84
  4. Step 4: Simplify right side
    264,563.24x = 55,257,094,098.26
  5. Step 5: Solve for x
    x = 55,257,094,098.26/264,563.24
  6. Step 6: Final answer
    x = 208,861.57

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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.