Home / 6,237.36-8,592.94-4,345.52

Finding the Fourth Proportional to 6,237.36, 8,592.94 and 4,345.52

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Solution

The fourth proportional to 6,237.36, 8,592.94 and 4,345.52 is: 5,986.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,237.36 : 8,592.94 = 4,345.52 : x
  2. Step 2: Convert to fraction form
    6,237.36/8,592.94 = 4,345.52/x
  3. Step 3: Cross multiply
    6,237.36x = 8,592.94 × 4,345.52
  4. Step 4: Simplify right side
    6,237.36x = 37,340,815.38
  5. Step 5: Solve for x
    x = 37,340,815.38/6,237.36
  6. Step 6: Final answer
    x = 5,986.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.