Home / 4,037.40-6,056.10-2,579.40

Finding the Fourth Proportional to 4,037.40, 6,056.10 and 2,579.40

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Solution

The fourth proportional to 4,037.40, 6,056.10 and 2,579.40 is: 3,869.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037.40 : 6,056.10 = 2,579.40 : x
  2. Step 2: Convert to fraction form
    4,037.40/6,056.10 = 2,579.40/x
  3. Step 3: Cross multiply
    4,037.40x = 6,056.10 × 2,579.40
  4. Step 4: Simplify right side
    4,037.40x = 15,621,104.34
  5. Step 5: Solve for x
    x = 15,621,104.34/4,037.40
  6. Step 6: Final answer
    x = 3,869.10

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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.