Home / 6,017.02-9,019.38-2,317.80

Finding the Fourth Proportional to 6,017.02, 9,019.38 and 2,317.80

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Solution

The fourth proportional to 6,017.02, 9,019.38 and 2,317.80 is: 3,474.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,017.02 : 9,019.38 = 2,317.80 : x
  2. Step 2: Convert to fraction form
    6,017.02/9,019.38 = 2,317.80/x
  3. Step 3: Cross multiply
    6,017.02x = 9,019.38 × 2,317.80
  4. Step 4: Simplify right side
    6,017.02x = 20,905,161.48
  5. Step 5: Solve for x
    x = 20,905,161.48/6,017.02
  6. Step 6: Final answer
    x = 3,474.34

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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.