Home / 4,383,873.60-6,575,718.24-2,019,969.60

Finding the Fourth Proportional to 4,383,873.60, 6,575,718.24 and 2,019,969.60

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Solution

The fourth proportional to 4,383,873.60, 6,575,718.24 and 2,019,969.60 is: 3,029,911.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,383,873.60 : 6,575,718.24 = 2,019,969.60 : x
  2. Step 2: Convert to fraction form
    4,383,873.60/6,575,718.24 = 2,019,969.60/x
  3. Step 3: Cross multiply
    4,383,873.60x = 6,575,718.24 × 2,019,969.60
  4. Step 4: Simplify right side
    4,383,873.60x = 13,282,750,942,965.51
  5. Step 5: Solve for x
    x = 13,282,750,942,965.51/4,383,873.60
  6. Step 6: Final answer
    x = 3,029,911.94

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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.