Home / 4,205.06-5,802.48-2,436.44

Finding the Fourth Proportional to 4,205.06, 5,802.48 and 2,436.44

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Solution

The fourth proportional to 4,205.06, 5,802.48 and 2,436.44 is: 3,362.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205.06 : 5,802.48 = 2,436.44 : x
  2. Step 2: Convert to fraction form
    4,205.06/5,802.48 = 2,436.44/x
  3. Step 3: Cross multiply
    4,205.06x = 5,802.48 × 2,436.44
  4. Step 4: Simplify right side
    4,205.06x = 14,137,394.37
  5. Step 5: Solve for x
    x = 14,137,394.37/4,205.06
  6. Step 6: Final answer
    x = 3,362.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.