Home / 6,210.02-9,313.06-2,049.25

Finding the Fourth Proportional to 6,210.02, 9,313.06 and 2,049.25

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Solution

The fourth proportional to 6,210.02, 9,313.06 and 2,049.25 is: 3,073.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,210.02 : 9,313.06 = 2,049.25 : x
  2. Step 2: Convert to fraction form
    6,210.02/9,313.06 = 2,049.25/x
  3. Step 3: Cross multiply
    6,210.02x = 9,313.06 × 2,049.25
  4. Step 4: Simplify right side
    6,210.02x = 19,084,788.21
  5. Step 5: Solve for x
    x = 19,084,788.21/6,210.02
  6. Step 6: Final answer
    x = 3,073.22

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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.