Home / 4,383,879.60-6,575,727.24-2,019,975.60

Finding the Fourth Proportional to 4,383,879.60, 6,575,727.24 and 2,019,975.60

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Solution

The fourth proportional to 4,383,879.60, 6,575,727.24 and 2,019,975.60 is: 3,029,920.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,879.60 : 6,575,727.24 = 2,019,975.60 : x
  2. Step 2: Convert to fraction form
    4,383,879.60/6,575,727.24 = 2,019,975.60/x
  3. Step 3: Cross multiply
    4,383,879.60x = 6,575,727.24 × 2,019,975.60
  4. Step 4: Simplify right side
    4,383,879.60x = 13,282,808,577,055.35
  5. Step 5: Solve for x
    x = 13,282,808,577,055.35/4,383,879.60
  6. Step 6: Final answer
    x = 3,029,920.94

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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.