Home / 4,223,163.98-6,334,622.95-1,028,244.02

Finding the Fourth Proportional to 4,223,163.98, 6,334,622.95 and 1,028,244.02

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Solution

The fourth proportional to 4,223,163.98, 6,334,622.95 and 1,028,244.02 is: 1,542,336.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223,163.98 : 6,334,622.95 = 1,028,244.02 : x
  2. Step 2: Convert to fraction form
    4,223,163.98/6,334,622.95 = 1,028,244.02/x
  3. Step 3: Cross multiply
    4,223,163.98x = 6,334,622.95 × 1,028,244.02
  4. Step 4: Simplify right side
    4,223,163.98x = 6,513,538,167,716.50
  5. Step 5: Solve for x
    x = 6,513,538,167,716.50/4,223,163.98
  6. Step 6: Final answer
    x = 1,542,336.08

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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.