Home / 1,163,814.44-1,606,127.46-654,546.92

Finding the Fourth Proportional to 1,163,814.44, 1,606,127.46 and 654,546.92

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Solution

The fourth proportional to 1,163,814.44, 1,606,127.46 and 654,546.92 is: 903,310.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,814.44 : 1,606,127.46 = 654,546.92 : x
  2. Step 2: Convert to fraction form
    1,163,814.44/1,606,127.46 = 654,546.92/x
  3. Step 3: Cross multiply
    1,163,814.44x = 1,606,127.46 × 654,546.92
  4. Step 4: Simplify right side
    1,163,814.44x = 1,051,285,782,070.42
  5. Step 5: Solve for x
    x = 1,051,285,782,070.42/1,163,814.44
  6. Step 6: Final answer
    x = 903,310.48

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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.