Home / 4,230.26-5,837.19-2,460.50

Finding the Fourth Proportional to 4,230.26, 5,837.19 and 2,460.50

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Solution

The fourth proportional to 4,230.26, 5,837.19 and 2,460.50 is: 3,395.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230.26 : 5,837.19 = 2,460.50 : x
  2. Step 2: Convert to fraction form
    4,230.26/5,837.19 = 2,460.50/x
  3. Step 3: Cross multiply
    4,230.26x = 5,837.19 × 2,460.50
  4. Step 4: Simplify right side
    4,230.26x = 14,362,406.00
  5. Step 5: Solve for x
    x = 14,362,406.00/4,230.26
  6. Step 6: Final answer
    x = 3,395.16

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Half scale
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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.