Home / 4,042.74-6,059.70-1,576.80

Finding the Fourth Proportional to 4,042.74, 6,059.70 and 1,576.80

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Solution

The fourth proportional to 4,042.74, 6,059.70 and 1,576.80 is: 2,363.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,042.74 : 6,059.70 = 1,576.80 : x
  2. Step 2: Convert to fraction form
    4,042.74/6,059.70 = 1,576.80/x
  3. Step 3: Cross multiply
    4,042.74x = 6,059.70 × 1,576.80
  4. Step 4: Simplify right side
    4,042.74x = 9,554,934.96
  5. Step 5: Solve for x
    x = 9,554,934.96/4,042.74
  6. Step 6: Final answer
    x = 2,363.48

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1.5x scale

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.