Home / 4,045,976.17-6,068,233.11-1,166,635.07

Finding the Fourth Proportional to 4,045,976.17, 6,068,233.11 and 1,166,635.07

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Solution

The fourth proportional to 4,045,976.17, 6,068,233.11 and 1,166,635.07 is: 1,749,741.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,976.17 : 6,068,233.11 = 1,166,635.07 : x
  2. Step 2: Convert to fraction form
    4,045,976.17/6,068,233.11 = 1,166,635.07/x
  3. Step 3: Cross multiply
    4,045,976.17x = 6,068,233.11 × 1,166,635.07
  4. Step 4: Simplify right side
    4,045,976.17x = 7,079,413,549,288.44
  5. Step 5: Solve for x
    x = 7,079,413,549,288.44/4,045,976.17
  6. Step 6: Final answer
    x = 1,749,741.78

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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.