Home / 3,934,829.10-5,895,050.46-2,852,661.51

Finding the Fourth Proportional to 3,934,829.10, 5,895,050.46 and 2,852,661.51

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Solution

The fourth proportional to 3,934,829.10, 5,895,050.46 and 2,852,661.51 is: 4,273,777.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,934,829.10 : 5,895,050.46 = 2,852,661.51 : x
  2. Step 2: Convert to fraction form
    3,934,829.10/5,895,050.46 = 2,852,661.51/x
  3. Step 3: Cross multiply
    3,934,829.10x = 5,895,050.46 × 2,852,661.51
  4. Step 4: Simplify right side
    3,934,829.10x = 16,816,583,546,749.79
  5. Step 5: Solve for x
    x = 16,816,583,546,749.79/3,934,829.10
  6. Step 6: Final answer
    x = 4,273,777.37

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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.