Home / 10,627.03-14,665.31-5,847.04

Finding the Fourth Proportional to 10,627.03, 14,665.31 and 5,847.04

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Solution

The fourth proportional to 10,627.03, 14,665.31 and 5,847.04 is: 8,068.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,627.03 : 14,665.31 = 5,847.04 : x
  2. Step 2: Convert to fraction form
    10,627.03/14,665.31 = 5,847.04/x
  3. Step 3: Cross multiply
    10,627.03x = 14,665.31 × 5,847.04
  4. Step 4: Simplify right side
    10,627.03x = 85,748,654.18
  5. Step 5: Solve for x
    x = 85,748,654.18/10,627.03
  6. Step 6: Final answer
    x = 8,068.92

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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.