Home / 4,560,936.40-6,841,404.60-2,429,923.60

Finding the Fourth Proportional to 4,560,936.40, 6,841,404.60 and 2,429,923.60

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Solution

The fourth proportional to 4,560,936.40, 6,841,404.60 and 2,429,923.60 is: 3,644,885.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,560,936.40 : 6,841,404.60 = 2,429,923.60 : x
  2. Step 2: Convert to fraction form
    4,560,936.40/6,841,404.60 = 2,429,923.60/x
  3. Step 3: Cross multiply
    4,560,936.40x = 6,841,404.60 × 2,429,923.60
  4. Step 4: Simplify right side
    4,560,936.40x = 16,624,090,494,688.56
  5. Step 5: Solve for x
    x = 16,624,090,494,688.56/4,560,936.40
  6. Step 6: Final answer
    x = 3,644,885.40

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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.