Home / 4,025,953.44-5,555,968.56-2,307,405.60

Finding the Fourth Proportional to 4,025,953.44, 5,555,968.56 and 2,307,405.60

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Solution

The fourth proportional to 4,025,953.44, 5,555,968.56 and 2,307,405.60 is: 3,184,307.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,025,953.44 : 5,555,968.56 = 2,307,405.60 : x
  2. Step 2: Convert to fraction form
    4,025,953.44/5,555,968.56 = 2,307,405.60/x
  3. Step 3: Cross multiply
    4,025,953.44x = 5,555,968.56 × 2,307,405.60
  4. Step 4: Simplify right side
    4,025,953.44x = 12,819,872,968,767.94
  5. Step 5: Solve for x
    x = 12,819,872,968,767.94/4,025,953.44
  6. Step 6: Final answer
    x = 3,184,307.31

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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.