Home / 594,943.27-892,769.49-215,893.58

Finding the Fourth Proportional to 594,943.27, 892,769.49 and 215,893.58

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Solution

The fourth proportional to 594,943.27, 892,769.49 and 215,893.58 is: 323,969.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,943.27 : 892,769.49 = 215,893.58 : x
  2. Step 2: Convert to fraction form
    594,943.27/892,769.49 = 215,893.58/x
  3. Step 3: Cross multiply
    594,943.27x = 892,769.49 × 215,893.58
  4. Step 4: Simplify right side
    594,943.27x = 192,743,196,847.03
  5. Step 5: Solve for x
    x = 192,743,196,847.03/594,943.27
  6. Step 6: Final answer
    x = 323,969.04

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1.5x scale

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.