Home / 4,780,893-6,597,632.49-2,634,717

Finding the Fourth Proportional to 4,780,893, 6,597,632.49 and 2,634,717

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Solution

The fourth proportional to 4,780,893, 6,597,632.49 and 2,634,717 is: 3,635,909.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,780,893 : 6,597,632.49 = 2,634,717 : x
  2. Step 2: Convert to fraction form
    4,780,893/6,597,632.49 = 2,634,717/x
  3. Step 3: Cross multiply
    4,780,893x = 6,597,632.49 × 2,634,717
  4. Step 4: Simplify right side
    4,780,893x = 17,382,894,481,155.33
  5. Step 5: Solve for x
    x = 17,382,894,481,155.33/4,780,893
  6. Step 6: Final answer
    x = 3,635,909.54

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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.