Home / 4,839,865.37-6,678,809.61-2,634,682.34

Finding the Fourth Proportional to 4,839,865.37, 6,678,809.61 and 2,634,682.34

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Solution

The fourth proportional to 4,839,865.37, 6,678,809.61 and 2,634,682.34 is: 3,635,750.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,865.37 : 6,678,809.61 = 2,634,682.34 : x
  2. Step 2: Convert to fraction form
    4,839,865.37/6,678,809.61 = 2,634,682.34/x
  3. Step 3: Cross multiply
    4,839,865.37x = 6,678,809.61 × 2,634,682.34
  4. Step 4: Simplify right side
    4,839,865.37x = 17,596,541,718,515.88
  5. Step 5: Solve for x
    x = 17,596,541,718,515.88/4,839,865.37
  6. Step 6: Final answer
    x = 3,635,750.25

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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.