Home / 3,084.73-4,627.58-1,032.25

Finding the Fourth Proportional to 3,084.73, 4,627.58 and 1,032.25

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Solution

The fourth proportional to 3,084.73, 4,627.58 and 1,032.25 is: 1,548.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,084.73 : 4,627.58 = 1,032.25 : x
  2. Step 2: Convert to fraction form
    3,084.73/4,627.58 = 1,032.25/x
  3. Step 3: Cross multiply
    3,084.73x = 4,627.58 × 1,032.25
  4. Step 4: Simplify right side
    3,084.73x = 4,776,814.29
  5. Step 5: Solve for x
    x = 4,776,814.29/3,084.73
  6. Step 6: Final answer
    x = 1,548.54

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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.