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Finding the Fourth Proportional to 41,056.58, 61,655.24 and 25,354.50

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Solution

The fourth proportional to 41,056.58, 61,655.24 and 25,354.50 is: 38,075.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,056.58 : 61,655.24 = 25,354.50 : x
  2. Step 2: Convert to fraction form
    41,056.58/61,655.24 = 25,354.50/x
  3. Step 3: Cross multiply
    41,056.58x = 61,655.24 × 25,354.50
  4. Step 4: Simplify right side
    41,056.58x = 1,563,237,782.58
  5. Step 5: Solve for x
    x = 1,563,237,782.58/41,056.58
  6. Step 6: Final answer
    x = 38,075.21

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.