Home / 1,651,782.50-2,476,941.44-883,093.68

Finding the Fourth Proportional to 1,651,782.50, 2,476,941.44 and 883,093.68

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Solution

The fourth proportional to 1,651,782.50, 2,476,941.44 and 883,093.68 is: 1,324,249.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,782.50 : 2,476,941.44 = 883,093.68 : x
  2. Step 2: Convert to fraction form
    1,651,782.50/2,476,941.44 = 883,093.68/x
  3. Step 3: Cross multiply
    1,651,782.50x = 2,476,941.44 × 883,093.68
  4. Step 4: Simplify right side
    1,651,782.50x = 2,187,371,335,378.72
  5. Step 5: Solve for x
    x = 2,187,371,335,378.72/1,651,782.50
  6. Step 6: Final answer
    x = 1,324,249.00

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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.