Home / 4,166.67-6,249.84-1,046.70

Finding the Fourth Proportional to 4,166.67, 6,249.84 and 1,046.70

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Solution

The fourth proportional to 4,166.67, 6,249.84 and 1,046.70 is: 1,570.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166.67 : 6,249.84 = 1,046.70 : x
  2. Step 2: Convert to fraction form
    4,166.67/6,249.84 = 1,046.70/x
  3. Step 3: Cross multiply
    4,166.67x = 6,249.84 × 1,046.70
  4. Step 4: Simplify right side
    4,166.67x = 6,541,707.53
  5. Step 5: Solve for x
    x = 6,541,707.53/4,166.67
  6. Step 6: Final answer
    x = 1,570.01

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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.