Home / 3,536,924.60-4,877,093.76-2,389,012.04

Finding the Fourth Proportional to 3,536,924.60, 4,877,093.76 and 2,389,012.04

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Solution

The fourth proportional to 3,536,924.60, 4,877,093.76 and 2,389,012.04 is: 3,294,227.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,536,924.60 : 4,877,093.76 = 2,389,012.04 : x
  2. Step 2: Convert to fraction form
    3,536,924.60/4,877,093.76 = 2,389,012.04/x
  3. Step 3: Cross multiply
    3,536,924.60x = 4,877,093.76 × 2,389,012.04
  4. Step 4: Simplify right side
    3,536,924.60x = 11,651,435,712,848.87
  5. Step 5: Solve for x
    x = 11,651,435,712,848.87/3,536,924.60
  6. Step 6: Final answer
    x = 3,294,227.90

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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.