Home / 6,089,740.80-9,134,611.20-2,044,884.30

Finding the Fourth Proportional to 6,089,740.80, 9,134,611.20 and 2,044,884.30

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Solution

The fourth proportional to 6,089,740.80, 9,134,611.20 and 2,044,884.30 is: 3,067,326.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,089,740.80 : 9,134,611.20 = 2,044,884.30 : x
  2. Step 2: Convert to fraction form
    6,089,740.80/9,134,611.20 = 2,044,884.30/x
  3. Step 3: Cross multiply
    6,089,740.80x = 9,134,611.20 × 2,044,884.30
  4. Step 4: Simplify right side
    6,089,740.80x = 18,679,223,029,484.16
  5. Step 5: Solve for x
    x = 18,679,223,029,484.16/6,089,740.80
  6. Step 6: Final answer
    x = 3,067,326.45

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Double scale
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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.