Home / 6,025.26-9,038.43-1,865.28

Finding the Fourth Proportional to 6,025.26, 9,038.43 and 1,865.28

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Solution

The fourth proportional to 6,025.26, 9,038.43 and 1,865.28 is: 2,798.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025.26 : 9,038.43 = 1,865.28 : x
  2. Step 2: Convert to fraction form
    6,025.26/9,038.43 = 1,865.28/x
  3. Step 3: Cross multiply
    6,025.26x = 9,038.43 × 1,865.28
  4. Step 4: Simplify right side
    6,025.26x = 16,859,202.71
  5. Step 5: Solve for x
    x = 16,859,202.71/6,025.26
  6. Step 6: Final answer
    x = 2,798.09

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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.