Home / 6,042-9,063.81-2,580.06

Finding the Fourth Proportional to 6,042, 9,063.81 and 2,580.06

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Solution

The fourth proportional to 6,042, 9,063.81 and 2,580.06 is: 3,870.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042 : 9,063.81 = 2,580.06 : x
  2. Step 2: Convert to fraction form
    6,042/9,063.81 = 2,580.06/x
  3. Step 3: Cross multiply
    6,042x = 9,063.81 × 2,580.06
  4. Step 4: Simplify right side
    6,042x = 23,385,173.63
  5. Step 5: Solve for x
    x = 23,385,173.63/6,042
  6. Step 6: Final answer
    x = 3,870.44

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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.