Home / 264,920.04-365,599.27-151,764.66

Finding the Fourth Proportional to 264,920.04, 365,599.27 and 151,764.66

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Solution

The fourth proportional to 264,920.04, 365,599.27 and 151,764.66 is: 209,440.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,920.04 : 365,599.27 = 151,764.66 : x
  2. Step 2: Convert to fraction form
    264,920.04/365,599.27 = 151,764.66/x
  3. Step 3: Cross multiply
    264,920.04x = 365,599.27 × 151,764.66
  4. Step 4: Simplify right side
    264,920.04x = 55,485,048,907.80
  5. Step 5: Solve for x
    x = 55,485,048,907.80/264,920.04
  6. Step 6: Final answer
    x = 209,440.74

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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.