Home / 3,568.46-4,924.84-2,056.07

Finding the Fourth Proportional to 3,568.46, 4,924.84 and 2,056.07

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Solution

The fourth proportional to 3,568.46, 4,924.84 and 2,056.07 is: 2,837.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,568.46 : 4,924.84 = 2,056.07 : x
  2. Step 2: Convert to fraction form
    3,568.46/4,924.84 = 2,056.07/x
  3. Step 3: Cross multiply
    3,568.46x = 4,924.84 × 2,056.07
  4. Step 4: Simplify right side
    3,568.46x = 10,125,780.87
  5. Step 5: Solve for x
    x = 10,125,780.87/3,568.46
  6. Step 6: Final answer
    x = 2,837.58

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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.