Home / 3,297,215.60-4,939,602.60-3,073,266.80

Finding the Fourth Proportional to 3,297,215.60, 4,939,602.60 and 3,073,266.80

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Solution

The fourth proportional to 3,297,215.60, 4,939,602.60 and 3,073,266.80 is: 4,604,101.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,215.60 : 4,939,602.60 = 3,073,266.80 : x
  2. Step 2: Convert to fraction form
    3,297,215.60/4,939,602.60 = 3,073,266.80/x
  3. Step 3: Cross multiply
    3,297,215.60x = 4,939,602.60 × 3,073,266.80
  4. Step 4: Simplify right side
    3,297,215.60x = 15,180,716,675,773.68
  5. Step 5: Solve for x
    x = 15,180,716,675,773.68/3,297,215.60
  6. Step 6: Final answer
    x = 4,604,101.92

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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.