Home / 3,083,766.50-4,626,700.54-924,843.94

Finding the Fourth Proportional to 3,083,766.50, 4,626,700.54 and 924,843.94

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Solution

The fourth proportional to 3,083,766.50, 4,626,700.54 and 924,843.94 is: 1,387,581.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,766.50 : 4,626,700.54 = 924,843.94 : x
  2. Step 2: Convert to fraction form
    3,083,766.50/4,626,700.54 = 924,843.94/x
  3. Step 3: Cross multiply
    3,083,766.50x = 4,626,700.54 × 924,843.94
  4. Step 4: Simplify right side
    3,083,766.50x = 4,278,975,942,734.87
  5. Step 5: Solve for x
    x = 4,278,975,942,734.87/3,083,766.50
  6. Step 6: Final answer
    x = 1,387,581.04

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.