Home / 4,360.79-6,014.70-2,767.94

Finding the Fourth Proportional to 4,360.79, 6,014.70 and 2,767.94

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Solution

The fourth proportional to 4,360.79, 6,014.70 and 2,767.94 is: 3,817.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360.79 : 6,014.70 = 2,767.94 : x
  2. Step 2: Convert to fraction form
    4,360.79/6,014.70 = 2,767.94/x
  3. Step 3: Cross multiply
    4,360.79x = 6,014.70 × 2,767.94
  4. Step 4: Simplify right side
    4,360.79x = 16,648,328.72
  5. Step 5: Solve for x
    x = 16,648,328.72/4,360.79
  6. Step 6: Final answer
    x = 3,817.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.