Home / 6,250.07-9,370.43-3,784.29

Finding the Fourth Proportional to 6,250.07, 9,370.43 and 3,784.29

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Solution

The fourth proportional to 6,250.07, 9,370.43 and 3,784.29 is: 5,673.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250.07 : 9,370.43 = 3,784.29 : x
  2. Step 2: Convert to fraction form
    6,250.07/9,370.43 = 3,784.29/x
  3. Step 3: Cross multiply
    6,250.07x = 9,370.43 × 3,784.29
  4. Step 4: Simplify right side
    6,250.07x = 35,460,424.54
  5. Step 5: Solve for x
    x = 35,460,424.54/6,250.07
  6. Step 6: Final answer
    x = 5,673.60

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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.