Home / 4,670,036.61-6,442,199.97-3,799,842.98

Finding the Fourth Proportional to 4,670,036.61, 6,442,199.97 and 3,799,842.98

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Solution

The fourth proportional to 4,670,036.61, 6,442,199.97 and 3,799,842.98 is: 5,241,789.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,670,036.61 : 6,442,199.97 = 3,799,842.98 : x
  2. Step 2: Convert to fraction form
    4,670,036.61/6,442,199.97 = 3,799,842.98/x
  3. Step 3: Cross multiply
    4,670,036.61x = 6,442,199.97 × 3,799,842.98
  4. Step 4: Simplify right side
    4,670,036.61x = 24,479,348,285,300.30
  5. Step 5: Solve for x
    x = 24,479,348,285,300.30/4,670,036.61
  6. Step 6: Final answer
    x = 5,241,789.38

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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.