Home / 4,519,373.65-6,803,493.37-4,117,150.87

Finding the Fourth Proportional to 4,519,373.65, 6,803,493.37 and 4,117,150.87

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Solution

The fourth proportional to 4,519,373.65, 6,803,493.37 and 4,117,150.87 is: 6,197,984.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,373.65 : 6,803,493.37 = 4,117,150.87 : x
  2. Step 2: Convert to fraction form
    4,519,373.65/6,803,493.37 = 4,117,150.87/x
  3. Step 3: Cross multiply
    4,519,373.65x = 6,803,493.37 × 4,117,150.87
  4. Step 4: Simplify right side
    4,519,373.65x = 28,011,008,647,334.73
  5. Step 5: Solve for x
    x = 28,011,008,647,334.73/4,519,373.65
  6. Step 6: Final answer
    x = 6,197,984.68

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.