Home / 7,065.01-10,598.63-2,134.03

Finding the Fourth Proportional to 7,065.01, 10,598.63 and 2,134.03

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Solution

The fourth proportional to 7,065.01, 10,598.63 and 2,134.03 is: 3,201.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,065.01 : 10,598.63 = 2,134.03 : x
  2. Step 2: Convert to fraction form
    7,065.01/10,598.63 = 2,134.03/x
  3. Step 3: Cross multiply
    7,065.01x = 10,598.63 × 2,134.03
  4. Step 4: Simplify right side
    7,065.01x = 22,617,794.38
  5. Step 5: Solve for x
    x = 22,617,794.38/7,065.01
  6. Step 6: Final answer
    x = 3,201.38

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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.