Home / 4,439,536.48-6,659,307.96-1,073,746.72

Finding the Fourth Proportional to 4,439,536.48, 6,659,307.96 and 1,073,746.72

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Solution

The fourth proportional to 4,439,536.48, 6,659,307.96 and 1,073,746.72 is: 1,610,620.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,536.48 : 6,659,307.96 = 1,073,746.72 : x
  2. Step 2: Convert to fraction form
    4,439,536.48/6,659,307.96 = 1,073,746.72/x
  3. Step 3: Cross multiply
    4,439,536.48x = 6,659,307.96 × 1,073,746.72
  4. Step 4: Simplify right side
    4,439,536.48x = 7,150,410,079,519.89
  5. Step 5: Solve for x
    x = 7,150,410,079,519.89/4,439,536.48
  6. Step 6: Final answer
    x = 1,610,620.86

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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.