Home / 4,362.56-6,020.16-2,373.08

Finding the Fourth Proportional to 4,362.56, 6,020.16 and 2,373.08

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Solution

The fourth proportional to 4,362.56, 6,020.16 and 2,373.08 is: 3,274.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362.56 : 6,020.16 = 2,373.08 : x
  2. Step 2: Convert to fraction form
    4,362.56/6,020.16 = 2,373.08/x
  3. Step 3: Cross multiply
    4,362.56x = 6,020.16 × 2,373.08
  4. Step 4: Simplify right side
    4,362.56x = 14,286,321.29
  5. Step 5: Solve for x
    x = 14,286,321.29/4,362.56
  6. Step 6: Final answer
    x = 3,274.76

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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.