Home / 594,941.88-892,767.43-215,892.19

Finding the Fourth Proportional to 594,941.88, 892,767.43 and 215,892.19

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Solution

The fourth proportional to 594,941.88, 892,767.43 and 215,892.19 is: 323,966.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,941.88 : 892,767.43 = 215,892.19 : x
  2. Step 2: Convert to fraction form
    594,941.88/892,767.43 = 215,892.19/x
  3. Step 3: Cross multiply
    594,941.88x = 892,767.43 × 215,892.19
  4. Step 4: Simplify right side
    594,941.88x = 192,741,515,623.37
  5. Step 5: Solve for x
    x = 192,741,515,623.37/594,941.88
  6. Step 6: Final answer
    x = 323,966.97

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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.