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Finding the Fourth Proportional to 10,632, 14,671.56 and 5,851.84

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Solution

The fourth proportional to 10,632, 14,671.56 and 5,851.84 is: 8,075.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,632 : 14,671.56 = 5,851.84 : x
  2. Step 2: Convert to fraction form
    10,632/14,671.56 = 5,851.84/x
  3. Step 3: Cross multiply
    10,632x = 14,671.56 × 5,851.84
  4. Step 4: Simplify right side
    10,632x = 85,855,621.67
  5. Step 5: Solve for x
    x = 85,855,621.67/10,632
  6. Step 6: Final answer
    x = 8,075.21

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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.