Home / 4,730.49-7,096.14-1,956.63

Finding the Fourth Proportional to 4,730.49, 7,096.14 and 1,956.63

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Solution

The fourth proportional to 4,730.49, 7,096.14 and 1,956.63 is: 2,935.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,730.49 : 7,096.14 = 1,956.63 : x
  2. Step 2: Convert to fraction form
    4,730.49/7,096.14 = 1,956.63/x
  3. Step 3: Cross multiply
    4,730.49x = 7,096.14 × 1,956.63
  4. Step 4: Simplify right side
    4,730.49x = 13,884,520.41
  5. Step 5: Solve for x
    x = 13,884,520.41/4,730.49
  6. Step 6: Final answer
    x = 2,935.11

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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.