Home / 5,398,825.37-8,100,283.37-3,241,357.02

Finding the Fourth Proportional to 5,398,825.37, 8,100,283.37 and 3,241,357.02

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Solution

The fourth proportional to 5,398,825.37, 8,100,283.37 and 3,241,357.02 is: 4,863,263.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,398,825.37 : 8,100,283.37 = 3,241,357.02 : x
  2. Step 2: Convert to fraction form
    5,398,825.37/8,100,283.37 = 3,241,357.02/x
  3. Step 3: Cross multiply
    5,398,825.37x = 8,100,283.37 × 3,241,357.02
  4. Step 4: Simplify right side
    5,398,825.37x = 26,255,910,349,131.97
  5. Step 5: Solve for x
    x = 26,255,910,349,131.97/5,398,825.37
  6. Step 6: Final answer
    x = 4,863,263.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.