Home / 3,197,429.33-4,796,182.04-891,782.33

Finding the Fourth Proportional to 3,197,429.33, 4,796,182.04 and 891,782.33

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Solution

The fourth proportional to 3,197,429.33, 4,796,182.04 and 891,782.33 is: 1,337,684.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,429.33 : 4,796,182.04 = 891,782.33 : x
  2. Step 2: Convert to fraction form
    3,197,429.33/4,796,182.04 = 891,782.33/x
  3. Step 3: Cross multiply
    3,197,429.33x = 4,796,182.04 × 891,782.33
  4. Step 4: Simplify right side
    3,197,429.33x = 4,277,150,366,295.53
  5. Step 5: Solve for x
    x = 4,277,150,366,295.53/3,197,429.33
  6. Step 6: Final answer
    x = 1,337,684.10

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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.