Home / 4,538,543.50-6,798,215.95-3,670,252.56

Finding the Fourth Proportional to 4,538,543.50, 6,798,215.95 and 3,670,252.56

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Solution

The fourth proportional to 4,538,543.50, 6,798,215.95 and 3,670,252.56 is: 5,497,616.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,538,543.50 : 6,798,215.95 = 3,670,252.56 : x
  2. Step 2: Convert to fraction form
    4,538,543.50/6,798,215.95 = 3,670,252.56/x
  3. Step 3: Cross multiply
    4,538,543.50x = 6,798,215.95 × 3,670,252.56
  4. Step 4: Simplify right side
    4,538,543.50x = 24,951,169,493,920.33
  5. Step 5: Solve for x
    x = 24,951,169,493,920.33/4,538,543.50
  6. Step 6: Final answer
    x = 5,497,616.03

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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.