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Finding the Fourth Proportional to 2,237.49, 3,355.88 and 594.23

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Solution

The fourth proportional to 2,237.49, 3,355.88 and 594.23 is: 891.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237.49 : 3,355.88 = 594.23 : x
  2. Step 2: Convert to fraction form
    2,237.49/3,355.88 = 594.23/x
  3. Step 3: Cross multiply
    2,237.49x = 3,355.88 × 594.23
  4. Step 4: Simplify right side
    2,237.49x = 1,994,144.82
  5. Step 5: Solve for x
    x = 1,994,144.82/2,237.49
  6. Step 6: Final answer
    x = 891.24

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Double scale
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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.