Home / 9,050.94-13,573.53-2,893.50

Finding the Fourth Proportional to 9,050.94, 13,573.53 and 2,893.50

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Solution

The fourth proportional to 9,050.94, 13,573.53 and 2,893.50 is: 4,339.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,050.94 : 13,573.53 = 2,893.50 : x
  2. Step 2: Convert to fraction form
    9,050.94/13,573.53 = 2,893.50/x
  3. Step 3: Cross multiply
    9,050.94x = 13,573.53 × 2,893.50
  4. Step 4: Simplify right side
    9,050.94x = 39,275,009.06
  5. Step 5: Solve for x
    x = 39,275,009.06/9,050.94
  6. Step 6: Final answer
    x = 4,339.33

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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.