Home / 4,014.57-5,538.23-2,598.71

Finding the Fourth Proportional to 4,014.57, 5,538.23 and 2,598.71

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Solution

The fourth proportional to 4,014.57, 5,538.23 and 2,598.71 is: 3,585.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014.57 : 5,538.23 = 2,598.71 : x
  2. Step 2: Convert to fraction form
    4,014.57/5,538.23 = 2,598.71/x
  3. Step 3: Cross multiply
    4,014.57x = 5,538.23 × 2,598.71
  4. Step 4: Simplify right side
    4,014.57x = 14,392,213.00
  5. Step 5: Solve for x
    x = 14,392,213.00/4,014.57
  6. Step 6: Final answer
    x = 3,585.00

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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.