Home / 4,953.88-7,428.08-2,034.24

Finding the Fourth Proportional to 4,953.88, 7,428.08 and 2,034.24

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Solution

The fourth proportional to 4,953.88, 7,428.08 and 2,034.24 is: 3,050.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953.88 : 7,428.08 = 2,034.24 : x
  2. Step 2: Convert to fraction form
    4,953.88/7,428.08 = 2,034.24/x
  3. Step 3: Cross multiply
    4,953.88x = 7,428.08 × 2,034.24
  4. Step 4: Simplify right side
    4,953.88x = 15,110,497.46
  5. Step 5: Solve for x
    x = 15,110,497.46/4,953.88
  6. Step 6: Final answer
    x = 3,050.23

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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.