Home / 3,329,664.23-4,594,948.74-1,801,771.35

Finding the Fourth Proportional to 3,329,664.23, 4,594,948.74 and 1,801,771.35

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Solution

The fourth proportional to 3,329,664.23, 4,594,948.74 and 1,801,771.35 is: 2,486,451.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,329,664.23 : 4,594,948.74 = 1,801,771.35 : x
  2. Step 2: Convert to fraction form
    3,329,664.23/4,594,948.74 = 1,801,771.35/x
  3. Step 3: Cross multiply
    3,329,664.23x = 4,594,948.74 × 1,801,771.35
  4. Step 4: Simplify right side
    3,329,664.23x = 8,279,046,994,450.60
  5. Step 5: Solve for x
    x = 8,279,046,994,450.60/3,329,664.23
  6. Step 6: Final answer
    x = 2,486,451.02

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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.