Home / 4,230,027.96-5,837,449.26-2,296,292.28

Finding the Fourth Proportional to 4,230,027.96, 5,837,449.26 and 2,296,292.28

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Solution

The fourth proportional to 4,230,027.96, 5,837,449.26 and 2,296,292.28 is: 3,168,889.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,230,027.96 : 5,837,449.26 = 2,296,292.28 : x
  2. Step 2: Convert to fraction form
    4,230,027.96/5,837,449.26 = 2,296,292.28/x
  3. Step 3: Cross multiply
    4,230,027.96x = 5,837,449.26 × 2,296,292.28
  4. Step 4: Simplify right side
    4,230,027.96x = 13,404,489,670,629.71
  5. Step 5: Solve for x
    x = 13,404,489,670,629.71/4,230,027.96
  6. Step 6: Final answer
    x = 3,168,889.14

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Double 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.