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Finding the Fourth Proportional to 897.00, 1,237.84 and 504.02

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Solution

The fourth proportional to 897.00, 1,237.84 and 504.02 is: 695.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    897.00 : 1,237.84 = 504.02 : x
  2. Step 2: Convert to fraction form
    897.00/1,237.84 = 504.02/x
  3. Step 3: Cross multiply
    897.00x = 1,237.84 × 504.02
  4. Step 4: Simplify right side
    897.00x = 623,901.50
  5. Step 5: Solve for x
    x = 623,901.50/897.00
  6. Step 6: Final answer
    x = 695.54

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.