Home / 3,829,256.57-5,743,945.00-1,133,855.62

Finding the Fourth Proportional to 3,829,256.57, 5,743,945.00 and 1,133,855.62

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Solution

The fourth proportional to 3,829,256.57, 5,743,945.00 and 1,133,855.62 is: 1,700,801.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,256.57 : 5,743,945.00 = 1,133,855.62 : x
  2. Step 2: Convert to fraction form
    3,829,256.57/5,743,945.00 = 1,133,855.62/x
  3. Step 3: Cross multiply
    3,829,256.57x = 5,743,945.00 × 1,133,855.62
  4. Step 4: Simplify right side
    3,829,256.57x = 6,512,804,306,278.36
  5. Step 5: Solve for x
    x = 6,512,804,306,278.36/3,829,256.57
  6. Step 6: Final answer
    x = 1,700,801.23

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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.