Home / 3,704,459.30-5,556,688.80-2,441,991.68

Finding the Fourth Proportional to 3,704,459.30, 5,556,688.80 and 2,441,991.68

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Solution

The fourth proportional to 3,704,459.30, 5,556,688.80 and 2,441,991.68 is: 3,662,987.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,459.30 : 5,556,688.80 = 2,441,991.68 : x
  2. Step 2: Convert to fraction form
    3,704,459.30/5,556,688.80 = 2,441,991.68/x
  3. Step 3: Cross multiply
    3,704,459.30x = 5,556,688.80 × 2,441,991.68
  4. Step 4: Simplify right side
    3,704,459.30x = 13,569,387,801,845.85
  5. Step 5: Solve for x
    x = 13,569,387,801,845.85/3,704,459.30
  6. Step 6: Final answer
    x = 3,662,987.42

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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.