Home / 7,344,821.80-11,017,232.70-5,998,504.60

Finding the Fourth Proportional to 7,344,821.80, 11,017,232.70 and 5,998,504.60

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Solution

The fourth proportional to 7,344,821.80, 11,017,232.70 and 5,998,504.60 is: 8,997,756.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,344,821.80 : 11,017,232.70 = 5,998,504.60 : x
  2. Step 2: Convert to fraction form
    7,344,821.80/11,017,232.70 = 5,998,504.60/x
  3. Step 3: Cross multiply
    7,344,821.80x = 11,017,232.70 × 5,998,504.60
  4. Step 4: Simplify right side
    7,344,821.80x = 66,086,921,030,220.41
  5. Step 5: Solve for x
    x = 66,086,921,030,220.41/7,344,821.80
  6. Step 6: Final answer
    x = 8,997,756.90

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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.