Home / 6,006,233.60-8,997,540.60-5,581,080.80

Finding the Fourth Proportional to 6,006,233.60, 8,997,540.60 and 5,581,080.80

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Solution

The fourth proportional to 6,006,233.60, 8,997,540.60 and 5,581,080.80 is: 8,360,647.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,233.60 : 8,997,540.60 = 5,581,080.80 : x
  2. Step 2: Convert to fraction form
    6,006,233.60/8,997,540.60 = 5,581,080.80/x
  3. Step 3: Cross multiply
    6,006,233.60x = 8,997,540.60 × 5,581,080.80
  4. Step 4: Simplify right side
    6,006,233.60x = 50,216,001,089,880.48
  5. Step 5: Solve for x
    x = 50,216,001,089,880.48/6,006,233.60
  6. Step 6: Final answer
    x = 8,360,647.36

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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.