Home / 4,730.06-7,094.28-1,352.62

Finding the Fourth Proportional to 4,730.06, 7,094.28 and 1,352.62

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Solution

The fourth proportional to 4,730.06, 7,094.28 and 1,352.62 is: 2,028.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,730.06 : 7,094.28 = 1,352.62 : x
  2. Step 2: Convert to fraction form
    4,730.06/7,094.28 = 1,352.62/x
  3. Step 3: Cross multiply
    4,730.06x = 7,094.28 × 1,352.62
  4. Step 4: Simplify right side
    4,730.06x = 9,595,865.01
  5. Step 5: Solve for x
    x = 9,595,865.01/4,730.06
  6. Step 6: Final answer
    x = 2,028.70

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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.