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Finding the Fourth Proportional to 1,827.35, 2,741.16 and 594.72

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Solution

The fourth proportional to 1,827.35, 2,741.16 and 594.72 is: 892.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827.35 : 2,741.16 = 594.72 : x
  2. Step 2: Convert to fraction form
    1,827.35/2,741.16 = 594.72/x
  3. Step 3: Cross multiply
    1,827.35x = 2,741.16 × 594.72
  4. Step 4: Simplify right side
    1,827.35x = 1,630,222.68
  5. Step 5: Solve for x
    x = 1,630,222.68/1,827.35
  6. Step 6: Final answer
    x = 892.13

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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.