Home / 6,774.56-10,160.16-4,596.80

Finding the Fourth Proportional to 6,774.56, 10,160.16 and 4,596.80

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Solution

The fourth proportional to 6,774.56, 10,160.16 and 4,596.80 is: 6,894.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,774.56 : 10,160.16 = 4,596.80 : x
  2. Step 2: Convert to fraction form
    6,774.56/10,160.16 = 4,596.80/x
  3. Step 3: Cross multiply
    6,774.56x = 10,160.16 × 4,596.80
  4. Step 4: Simplify right side
    6,774.56x = 46,704,223.49
  5. Step 5: Solve for x
    x = 46,704,223.49/6,774.56
  6. Step 6: Final answer
    x = 6,894.06

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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.