Home / 9,080,589.44-12,524,127.62-5,817,709.86

Finding the Fourth Proportional to 9,080,589.44, 12,524,127.62 and 5,817,709.86

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Solution

The fourth proportional to 9,080,589.44, 12,524,127.62 and 5,817,709.86 is: 8,023,899.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080,589.44 : 12,524,127.62 = 5,817,709.86 : x
  2. Step 2: Convert to fraction form
    9,080,589.44/12,524,127.62 = 5,817,709.86/x
  3. Step 3: Cross multiply
    9,080,589.44x = 12,524,127.62 × 5,817,709.86
  4. Step 4: Simplify right side
    9,080,589.44x = 72,861,740,742,772.33
  5. Step 5: Solve for x
    x = 72,861,740,742,772.33/9,080,589.44
  6. Step 6: Final answer
    x = 8,023,899.90

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.