Home / 6,193.36-9,289.24-1,576.08

Finding the Fourth Proportional to 6,193.36, 9,289.24 and 1,576.08

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Solution

The fourth proportional to 6,193.36, 9,289.24 and 1,576.08 is: 2,363.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,193.36 : 9,289.24 = 1,576.08 : x
  2. Step 2: Convert to fraction form
    6,193.36/9,289.24 = 1,576.08/x
  3. Step 3: Cross multiply
    6,193.36x = 9,289.24 × 1,576.08
  4. Step 4: Simplify right side
    6,193.36x = 14,640,585.38
  5. Step 5: Solve for x
    x = 14,640,585.38/6,193.36
  6. Step 6: Final answer
    x = 2,363.92

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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.