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Finding the Fourth Proportional to 32,464.63, 44,804.63 and 19,047.18

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Solution

The fourth proportional to 32,464.63, 44,804.63 and 19,047.18 is: 26,287.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,464.63 : 44,804.63 = 19,047.18 : x
  2. Step 2: Convert to fraction form
    32,464.63/44,804.63 = 19,047.18/x
  3. Step 3: Cross multiply
    32,464.63x = 44,804.63 × 19,047.18
  4. Step 4: Simplify right side
    32,464.63x = 853,401,757.21
  5. Step 5: Solve for x
    x = 853,401,757.21/32,464.63
  6. Step 6: Final answer
    x = 26,287.13

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Why These Related Problems?

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