Home / 4,352,398.56-6,004,446.44-2,717,968.73

Finding the Fourth Proportional to 4,352,398.56, 6,004,446.44 and 2,717,968.73

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Solution

The fourth proportional to 4,352,398.56, 6,004,446.44 and 2,717,968.73 is: 3,749,633.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,398.56 : 6,004,446.44 = 2,717,968.73 : x
  2. Step 2: Convert to fraction form
    4,352,398.56/6,004,446.44 = 2,717,968.73/x
  3. Step 3: Cross multiply
    4,352,398.56x = 6,004,446.44 × 2,717,968.73
  4. Step 4: Simplify right side
    4,352,398.56x = 16,319,897,621,267.74
  5. Step 5: Solve for x
    x = 16,319,897,621,267.74/4,352,398.56
  6. Step 6: Final answer
    x = 3,749,633.08

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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.