Home / 264,946.03-365,622.07-144,084.75

Finding the Fourth Proportional to 264,946.03, 365,622.07 and 144,084.75

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Solution

The fourth proportional to 264,946.03, 365,622.07 and 144,084.75 is: 198,835.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,946.03 : 365,622.07 = 144,084.75 : x
  2. Step 2: Convert to fraction form
    264,946.03/365,622.07 = 144,084.75/x
  3. Step 3: Cross multiply
    264,946.03x = 365,622.07 × 144,084.75
  4. Step 4: Simplify right side
    264,946.03x = 52,680,564,550.43
  5. Step 5: Solve for x
    x = 52,680,564,550.43/264,946.03
  6. Step 6: Final answer
    x = 198,835.08

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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.