Home / 6,030.99-9,047.70-2,134.89

Finding the Fourth Proportional to 6,030.99, 9,047.70 and 2,134.89

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Solution

The fourth proportional to 6,030.99, 9,047.70 and 2,134.89 is: 3,202.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,030.99 : 9,047.70 = 2,134.89 : x
  2. Step 2: Convert to fraction form
    6,030.99/9,047.70 = 2,134.89/x
  3. Step 3: Cross multiply
    6,030.99x = 9,047.70 × 2,134.89
  4. Step 4: Simplify right side
    6,030.99x = 19,315,844.25
  5. Step 5: Solve for x
    x = 19,315,844.25/6,030.99
  6. Step 6: Final answer
    x = 3,202.77

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1.5x scale

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.