Home / 9,772,843.56-14,660,198.46-3,039,449.64

Finding the Fourth Proportional to 9,772,843.56, 14,660,198.46 and 3,039,449.64

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Solution

The fourth proportional to 9,772,843.56, 14,660,198.46 and 3,039,449.64 is: 4,559,464.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,772,843.56 : 14,660,198.46 = 3,039,449.64 : x
  2. Step 2: Convert to fraction form
    9,772,843.56/14,660,198.46 = 3,039,449.64/x
  3. Step 3: Cross multiply
    9,772,843.56x = 14,660,198.46 × 3,039,449.64
  4. Step 4: Simplify right side
    9,772,843.56x = 44,558,934,931,575.56
  5. Step 5: Solve for x
    x = 44,558,934,931,575.56/9,772,843.56
  6. Step 6: Final answer
    x = 4,559,464.67

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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.