Home / 27,374.04-41,059.01-7,654.14

Finding the Fourth Proportional to 27,374.04, 41,059.01 and 7,654.14

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Solution

The fourth proportional to 27,374.04, 41,059.01 and 7,654.14 is: 11,480.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,374.04 : 41,059.01 = 7,654.14 : x
  2. Step 2: Convert to fraction form
    27,374.04/41,059.01 = 7,654.14/x
  3. Step 3: Cross multiply
    27,374.04x = 41,059.01 × 7,654.14
  4. Step 4: Simplify right side
    27,374.04x = 314,271,429.94
  5. Step 5: Solve for x
    x = 314,271,429.94/27,374.04
  6. Step 6: Final answer
    x = 11,480.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.