Home / 1,837,835.92-2,535,841.92-1,073,741.86

Finding the Fourth Proportional to 1,837,835.92, 2,535,841.92 and 1,073,741.86

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Solution

The fourth proportional to 1,837,835.92, 2,535,841.92 and 1,073,741.86 is: 1,481,546.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,837,835.92 : 2,535,841.92 = 1,073,741.86 : x
  2. Step 2: Convert to fraction form
    1,837,835.92/2,535,841.92 = 1,073,741.86/x
  3. Step 3: Cross multiply
    1,837,835.92x = 2,535,841.92 × 1,073,741.86
  4. Step 4: Simplify right side
    1,837,835.92x = 2,722,839,619,846.77
  5. Step 5: Solve for x
    x = 2,722,839,619,846.77/1,837,835.92
  6. Step 6: Final answer
    x = 1,481,546.63

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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.