Home / 4,061.74-6,092.60-1,140.27

Finding the Fourth Proportional to 4,061.74, 6,092.60 and 1,140.27

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Solution

The fourth proportional to 4,061.74, 6,092.60 and 1,140.27 is: 1,710.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,061.74 : 6,092.60 = 1,140.27 : x
  2. Step 2: Convert to fraction form
    4,061.74/6,092.60 = 1,140.27/x
  3. Step 3: Cross multiply
    4,061.74x = 6,092.60 × 1,140.27
  4. Step 4: Simplify right side
    4,061.74x = 6,947,211.85
  5. Step 5: Solve for x
    x = 6,947,211.85/4,061.74
  6. Step 6: Final answer
    x = 1,710.40

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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.