Home / 4,706,030-6,494,321.32-2,668,839.44

Finding the Fourth Proportional to 4,706,030, 6,494,321.32 and 2,668,839.44

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Solution

The fourth proportional to 4,706,030, 6,494,321.32 and 2,668,839.44 is: 3,682,998.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,706,030 : 6,494,321.32 = 2,668,839.44 : x
  2. Step 2: Convert to fraction form
    4,706,030/6,494,321.32 = 2,668,839.44/x
  3. Step 3: Cross multiply
    4,706,030x = 6,494,321.32 × 2,668,839.44
  4. Step 4: Simplify right side
    4,706,030x = 17,332,300,874,848.86
  5. Step 5: Solve for x
    x = 17,332,300,874,848.86/4,706,030
  6. Step 6: Final answer
    x = 3,682,998.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.