Home / 1,755,611.88-2,422,744.40-950,795.88

Finding the Fourth Proportional to 1,755,611.88, 2,422,744.40 and 950,795.88

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Solution

The fourth proportional to 1,755,611.88, 2,422,744.40 and 950,795.88 is: 1,312,098.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,755,611.88 : 2,422,744.40 = 950,795.88 : x
  2. Step 2: Convert to fraction form
    1,755,611.88/2,422,744.40 = 950,795.88/x
  3. Step 3: Cross multiply
    1,755,611.88x = 2,422,744.40 × 950,795.88
  4. Step 4: Simplify right side
    1,755,611.88x = 2,303,535,393,813.07
  5. Step 5: Solve for x
    x = 2,303,535,393,813.07/1,755,611.88
  6. Step 6: Final answer
    x = 1,312,098.32

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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.