Home / 4,476,103.42-6,709,374.21-2,552,873.98

Finding the Fourth Proportional to 4,476,103.42, 6,709,374.21 and 2,552,873.98

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Solution

The fourth proportional to 4,476,103.42, 6,709,374.21 and 2,552,873.98 is: 3,826,584.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,103.42 : 6,709,374.21 = 2,552,873.98 : x
  2. Step 2: Convert to fraction form
    4,476,103.42/6,709,374.21 = 2,552,873.98/x
  3. Step 3: Cross multiply
    4,476,103.42x = 6,709,374.21 × 2,552,873.98
  4. Step 4: Simplify right side
    4,476,103.42x = 17,128,186,842,792.05
  5. Step 5: Solve for x
    x = 17,128,186,842,792.05/4,476,103.42
  6. Step 6: Final answer
    x = 3,826,584.25

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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.