Home / 11,016,000.60-16,524,000.90-6,704,986.20

Finding the Fourth Proportional to 11,016,000.60, 16,524,000.90 and 6,704,986.20

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Solution

The fourth proportional to 11,016,000.60, 16,524,000.90 and 6,704,986.20 is: 10,057,479.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,016,000.60 : 16,524,000.90 = 6,704,986.20 : x
  2. Step 2: Convert to fraction form
    11,016,000.60/16,524,000.90 = 6,704,986.20/x
  3. Step 3: Cross multiply
    11,016,000.60x = 16,524,000.90 × 6,704,986.20
  4. Step 4: Simplify right side
    11,016,000.60x = 110,793,198,003,287.58
  5. Step 5: Solve for x
    x = 110,793,198,003,287.58/11,016,000.60
  6. Step 6: Final answer
    x = 10,057,479.30

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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.