Home / 7,025.02-10,537.44-2,094.70

Finding the Fourth Proportional to 7,025.02, 10,537.44 and 2,094.70

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Solution

The fourth proportional to 7,025.02, 10,537.44 and 2,094.70 is: 3,142.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,025.02 : 10,537.44 = 2,094.70 : x
  2. Step 2: Convert to fraction form
    7,025.02/10,537.44 = 2,094.70/x
  3. Step 3: Cross multiply
    7,025.02x = 10,537.44 × 2,094.70
  4. Step 4: Simplify right side
    7,025.02x = 22,072,775.57
  5. Step 5: Solve for x
    x = 22,072,775.57/7,025.02
  6. Step 6: Final answer
    x = 3,142.02

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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.