Home / 4,836,360.35-7,243,511.57-2,313,800.03

Finding the Fourth Proportional to 4,836,360.35, 7,243,511.57 and 2,313,800.03

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Solution

The fourth proportional to 4,836,360.35, 7,243,511.57 and 2,313,800.03 is: 3,465,423.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,836,360.35 : 7,243,511.57 = 2,313,800.03 : x
  2. Step 2: Convert to fraction form
    4,836,360.35/7,243,511.57 = 2,313,800.03/x
  3. Step 3: Cross multiply
    4,836,360.35x = 7,243,511.57 × 2,313,800.03
  4. Step 4: Simplify right side
    4,836,360.35x = 16,760,037,303,187.88
  5. Step 5: Solve for x
    x = 16,760,037,303,187.88/4,836,360.35
  6. Step 6: Final answer
    x = 3,465,423.60

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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.