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Finding the Fourth Proportional to 4,365.50, 6,024.42 and 2,502.50

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Solution

The fourth proportional to 4,365.50, 6,024.42 and 2,502.50 is: 3,453.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.50 : 6,024.42 = 2,502.50 : x
  2. Step 2: Convert to fraction form
    4,365.50/6,024.42 = 2,502.50/x
  3. Step 3: Cross multiply
    4,365.50x = 6,024.42 × 2,502.50
  4. Step 4: Simplify right side
    4,365.50x = 15,076,111.05
  5. Step 5: Solve for x
    x = 15,076,111.05/4,365.50
  6. Step 6: Final answer
    x = 3,453.47

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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.