Home / 3,536,922.60-4,877,091-2,389,010.04

Finding the Fourth Proportional to 3,536,922.60, 4,877,091 and 2,389,010.04

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Solution

The fourth proportional to 3,536,922.60, 4,877,091 and 2,389,010.04 is: 3,294,225.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,922.60 : 4,877,091 = 2,389,010.04 : x
  2. Step 2: Convert to fraction form
    3,536,922.60/4,877,091 = 2,389,010.04/x
  3. Step 3: Cross multiply
    3,536,922.60x = 4,877,091 × 2,389,010.04
  4. Step 4: Simplify right side
    3,536,922.60x = 11,651,419,364,993.64
  5. Step 5: Solve for x
    x = 11,651,419,364,993.64/3,536,922.60
  6. Step 6: Final answer
    x = 3,294,225.15

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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.