Home / 4,334,237.46-5,975,575.74-3,728,892.33

Finding the Fourth Proportional to 4,334,237.46, 5,975,575.74 and 3,728,892.33

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Solution

The fourth proportional to 4,334,237.46, 5,975,575.74 and 3,728,892.33 is: 5,140,991.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,237.46 : 5,975,575.74 = 3,728,892.33 : x
  2. Step 2: Convert to fraction form
    4,334,237.46/5,975,575.74 = 3,728,892.33/x
  3. Step 3: Cross multiply
    4,334,237.46x = 5,975,575.74 × 3,728,892.33
  4. Step 4: Simplify right side
    4,334,237.46x = 22,282,278,544,220.07
  5. Step 5: Solve for x
    x = 22,282,278,544,220.07/4,334,237.46
  6. Step 6: Final answer
    x = 5,140,991.64

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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.