Home / 2,203,647.90-3,039,000.86-1,469,023.68

Finding the Fourth Proportional to 2,203,647.90, 3,039,000.86 and 1,469,023.68

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Solution

The fourth proportional to 2,203,647.90, 3,039,000.86 and 1,469,023.68 is: 2,025,897.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,647.90 : 3,039,000.86 = 1,469,023.68 : x
  2. Step 2: Convert to fraction form
    2,203,647.90/3,039,000.86 = 1,469,023.68/x
  3. Step 3: Cross multiply
    2,203,647.90x = 3,039,000.86 × 1,469,023.68
  4. Step 4: Simplify right side
    2,203,647.90x = 4,464,364,226,880.36
  5. Step 5: Solve for x
    x = 4,464,364,226,880.36/2,203,647.90
  6. Step 6: Final answer
    x = 2,025,897.25

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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.