Home / 2,233,839.41-3,350,205.51-636,416.33

Finding the Fourth Proportional to 2,233,839.41, 3,350,205.51 and 636,416.33

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Solution

The fourth proportional to 2,233,839.41, 3,350,205.51 and 636,416.33 is: 954,466.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,839.41 : 3,350,205.51 = 636,416.33 : x
  2. Step 2: Convert to fraction form
    2,233,839.41/3,350,205.51 = 636,416.33/x
  3. Step 3: Cross multiply
    2,233,839.41x = 3,350,205.51 × 636,416.33
  4. Step 4: Simplify right side
    2,233,839.41x = 2,132,125,478,668.95
  5. Step 5: Solve for x
    x = 2,132,125,478,668.95/2,233,839.41
  6. Step 6: Final answer
    x = 954,466.77

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1.5x scale

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.