Home / 4,494,571.52-6,200,989.28-2,559,460.16

Finding the Fourth Proportional to 4,494,571.52, 6,200,989.28 and 2,559,460.16

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Solution

The fourth proportional to 4,494,571.52, 6,200,989.28 and 2,559,460.16 is: 3,531,189.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,571.52 : 6,200,989.28 = 2,559,460.16 : x
  2. Step 2: Convert to fraction form
    4,494,571.52/6,200,989.28 = 2,559,460.16/x
  3. Step 3: Cross multiply
    4,494,571.52x = 6,200,989.28 × 2,559,460.16
  4. Step 4: Simplify right side
    4,494,571.52x = 15,871,185,014,747.09
  5. Step 5: Solve for x
    x = 15,871,185,014,747.09/4,494,571.52
  6. Step 6: Final answer
    x = 3,531,189.78

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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.