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Finding the Fourth Proportional to 29,590.08, 40,751.34 and 29,497.82

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Solution

The fourth proportional to 29,590.08, 40,751.34 and 29,497.82 is: 40,624.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,590.08 : 40,751.34 = 29,497.82 : x
  2. Step 2: Convert to fraction form
    29,590.08/40,751.34 = 29,497.82/x
  3. Step 3: Cross multiply
    29,590.08x = 40,751.34 × 29,497.82
  4. Step 4: Simplify right side
    29,590.08x = 1,202,075,692.08
  5. Step 5: Solve for x
    x = 1,202,075,692.08/29,590.08
  6. Step 6: Final answer
    x = 40,624.28

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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.