Home / 2,246,734.60-3,364,853.10-2,201,633.80

Finding the Fourth Proportional to 2,246,734.60, 3,364,853.10 and 2,201,633.80

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Solution

The fourth proportional to 2,246,734.60, 3,364,853.10 and 2,201,633.80 is: 3,297,307.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,246,734.60 : 3,364,853.10 = 2,201,633.80 : x
  2. Step 2: Convert to fraction form
    2,246,734.60/3,364,853.10 = 2,201,633.80/x
  3. Step 3: Cross multiply
    2,246,734.60x = 3,364,853.10 × 2,201,633.80
  4. Step 4: Simplify right side
    2,246,734.60x = 7,408,174,316,994.78
  5. Step 5: Solve for x
    x = 7,408,174,316,994.78/2,246,734.60
  6. Step 6: Final answer
    x = 3,297,307.26

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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.