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Finding the Fourth Proportional to 16,148.01, 24,223.41 and 4,461.24

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Solution

The fourth proportional to 16,148.01, 24,223.41 and 4,461.24 is: 6,692.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,148.01 : 24,223.41 = 4,461.24 : x
  2. Step 2: Convert to fraction form
    16,148.01/24,223.41 = 4,461.24/x
  3. Step 3: Cross multiply
    16,148.01x = 24,223.41 × 4,461.24
  4. Step 4: Simplify right side
    16,148.01x = 108,066,445.63
  5. Step 5: Solve for x
    x = 108,066,445.63/16,148.01
  6. Step 6: Final answer
    x = 6,692.25

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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.