Home / 2,084.06-2,873.40-1,524.08

Finding the Fourth Proportional to 2,084.06, 2,873.40 and 1,524.08

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Solution

The fourth proportional to 2,084.06, 2,873.40 and 1,524.08 is: 2,101.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,084.06 : 2,873.40 = 1,524.08 : x
  2. Step 2: Convert to fraction form
    2,084.06/2,873.40 = 1,524.08/x
  3. Step 3: Cross multiply
    2,084.06x = 2,873.40 × 1,524.08
  4. Step 4: Simplify right side
    2,084.06x = 4,379,291.47
  5. Step 5: Solve for x
    x = 4,379,291.47/2,084.06
  6. Step 6: Final answer
    x = 2,101.33

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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.