Home / 3,042,847.50-4,562,563.77-2,084,386.38

Finding the Fourth Proportional to 3,042,847.50, 4,562,563.77 and 2,084,386.38

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Solution

The fourth proportional to 3,042,847.50, 4,562,563.77 and 2,084,386.38 is: 3,125,409.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,042,847.50 : 4,562,563.77 = 2,084,386.38 : x
  2. Step 2: Convert to fraction form
    3,042,847.50/4,562,563.77 = 2,084,386.38/x
  3. Step 3: Cross multiply
    3,042,847.50x = 4,562,563.77 × 2,084,386.38
  4. Step 4: Simplify right side
    3,042,847.50x = 9,510,145,780,069.45
  5. Step 5: Solve for x
    x = 9,510,145,780,069.45/3,042,847.50
  6. Step 6: Final answer
    x = 3,125,409.93

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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.