Home / 4,780,984-6,597,757.92-2,634,808

Finding the Fourth Proportional to 4,780,984, 6,597,757.92 and 2,634,808

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Solution

The fourth proportional to 4,780,984, 6,597,757.92 and 2,634,808 is: 3,636,035.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,780,984 : 6,597,757.92 = 2,634,808 : x
  2. Step 2: Convert to fraction form
    4,780,984/6,597,757.92 = 2,634,808/x
  3. Step 3: Cross multiply
    4,780,984x = 6,597,757.92 × 2,634,808
  4. Step 4: Simplify right side
    4,780,984x = 17,383,825,349,679.36
  5. Step 5: Solve for x
    x = 17,383,825,349,679.36/4,780,984
  6. Step 6: Final answer
    x = 3,636,035.04

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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.