Home / 3,042.04-4,563.71-962.65

Finding the Fourth Proportional to 3,042.04, 4,563.71 and 962.65

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Solution

The fourth proportional to 3,042.04, 4,563.71 and 962.65 is: 1,444.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042.04 : 4,563.71 = 962.65 : x
  2. Step 2: Convert to fraction form
    3,042.04/4,563.71 = 962.65/x
  3. Step 3: Cross multiply
    3,042.04x = 4,563.71 × 962.65
  4. Step 4: Simplify right side
    3,042.04x = 4,393,255.43
  5. Step 5: Solve for x
    x = 4,393,255.43/3,042.04
  6. Step 6: Final answer
    x = 1,444.18

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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.