Home / 6,206.03-9,303.56-2,309.51

Finding the Fourth Proportional to 6,206.03, 9,303.56 and 2,309.51

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Solution

The fourth proportional to 6,206.03, 9,303.56 and 2,309.51 is: 3,462.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206.03 : 9,303.56 = 2,309.51 : x
  2. Step 2: Convert to fraction form
    6,206.03/9,303.56 = 2,309.51/x
  3. Step 3: Cross multiply
    6,206.03x = 9,303.56 × 2,309.51
  4. Step 4: Simplify right side
    6,206.03x = 21,486,653.31
  5. Step 5: Solve for x
    x = 21,486,653.31/6,206.03
  6. Step 6: Final answer
    x = 3,462.22

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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.