Home / 4,146,840.96-5,722,615.04-2,336,588.16

Finding the Fourth Proportional to 4,146,840.96, 5,722,615.04 and 2,336,588.16

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Solution

The fourth proportional to 4,146,840.96, 5,722,615.04 and 2,336,588.16 is: 3,224,477.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,146,840.96 : 5,722,615.04 = 2,336,588.16 : x
  2. Step 2: Convert to fraction form
    4,146,840.96/5,722,615.04 = 2,336,588.16/x
  3. Step 3: Cross multiply
    4,146,840.96x = 5,722,615.04 × 2,336,588.16
  4. Step 4: Simplify right side
    4,146,840.96x = 13,371,394,546,701.93
  5. Step 5: Solve for x
    x = 13,371,394,546,701.93/4,146,840.96
  6. Step 6: Final answer
    x = 3,224,477.30

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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.