Home / 4,084,563.93-6,127,510.86-1,206,221.85

Finding the Fourth Proportional to 4,084,563.93, 6,127,510.86 and 1,206,221.85

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Solution

The fourth proportional to 4,084,563.93, 6,127,510.86 and 1,206,221.85 is: 1,809,529.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,563.93 : 6,127,510.86 = 1,206,221.85 : x
  2. Step 2: Convert to fraction form
    4,084,563.93/6,127,510.86 = 1,206,221.85/x
  3. Step 3: Cross multiply
    4,084,563.93x = 6,127,510.86 × 1,206,221.85
  4. Step 4: Simplify right side
    4,084,563.93x = 7,391,137,485,444.29
  5. Step 5: Solve for x
    x = 7,391,137,485,444.29/4,084,563.93
  6. Step 6: Final answer
    x = 1,809,529.15

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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.