Home / 2,233,627.20-3,350,440.80-886,111.20

Finding the Fourth Proportional to 2,233,627.20, 3,350,440.80 and 886,111.20

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Solution

The fourth proportional to 2,233,627.20, 3,350,440.80 and 886,111.20 is: 1,329,166.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,233,627.20 : 3,350,440.80 = 886,111.20 : x
  2. Step 2: Convert to fraction form
    2,233,627.20/3,350,440.80 = 886,111.20/x
  3. Step 3: Cross multiply
    2,233,627.20x = 3,350,440.80 × 886,111.20
  4. Step 4: Simplify right side
    2,233,627.20x = 2,968,863,117,816.96
  5. Step 5: Solve for x
    x = 2,968,863,117,816.96/2,233,627.20
  6. Step 6: Final answer
    x = 1,329,166.80

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Similar ratio
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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.