Home / 4,825.16-6,659.43-3,056.93

Finding the Fourth Proportional to 4,825.16, 6,659.43 and 3,056.93

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Solution

The fourth proportional to 4,825.16, 6,659.43 and 3,056.93 is: 4,219.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,825.16 : 6,659.43 = 3,056.93 : x
  2. Step 2: Convert to fraction form
    4,825.16/6,659.43 = 3,056.93/x
  3. Step 3: Cross multiply
    4,825.16x = 6,659.43 × 3,056.93
  4. Step 4: Simplify right side
    4,825.16x = 20,357,378.05
  5. Step 5: Solve for x
    x = 20,357,378.05/4,825.16
  6. Step 6: Final answer
    x = 4,219.01

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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.