Home / 6,709.97-10,065.04-2,030.01

Finding the Fourth Proportional to 6,709.97, 10,065.04 and 2,030.01

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Solution

The fourth proportional to 6,709.97, 10,065.04 and 2,030.01 is: 3,045.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,709.97 : 10,065.04 = 2,030.01 : x
  2. Step 2: Convert to fraction form
    6,709.97/10,065.04 = 2,030.01/x
  3. Step 3: Cross multiply
    6,709.97x = 10,065.04 × 2,030.01
  4. Step 4: Simplify right side
    6,709.97x = 20,432,131.85
  5. Step 5: Solve for x
    x = 20,432,131.85/6,709.97
  6. Step 6: Final answer
    x = 3,045.04

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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.