Home / 2,321,794.08-3,203,900.04-1,303,002

Finding the Fourth Proportional to 2,321,794.08, 3,203,900.04 and 1,303,002

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Solution

The fourth proportional to 2,321,794.08, 3,203,900.04 and 1,303,002 is: 1,798,044.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,321,794.08 : 3,203,900.04 = 1,303,002 : x
  2. Step 2: Convert to fraction form
    2,321,794.08/3,203,900.04 = 1,303,002/x
  3. Step 3: Cross multiply
    2,321,794.08x = 3,203,900.04 × 1,303,002
  4. Step 4: Simplify right side
    2,321,794.08x = 4,174,688,159,920.08
  5. Step 5: Solve for x
    x = 4,174,688,159,920.08/2,321,794.08
  6. Step 6: Final answer
    x = 1,798,044.11

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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.