Home / 3,347,579.70-5,013,496.35-3,347,579.70

Finding the Fourth Proportional to 3,347,579.70, 5,013,496.35 and 3,347,579.70

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Solution

The fourth proportional to 3,347,579.70, 5,013,496.35 and 3,347,579.70 is: 5,013,496.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,347,579.70 : 5,013,496.35 = 3,347,579.70 : x
  2. Step 2: Convert to fraction form
    3,347,579.70/5,013,496.35 = 3,347,579.70/x
  3. Step 3: Cross multiply
    3,347,579.70x = 5,013,496.35 × 3,347,579.70
  4. Step 4: Simplify right side
    3,347,579.70x = 16,783,078,607,284.09
  5. Step 5: Solve for x
    x = 16,783,078,607,284.09/3,347,579.70
  6. Step 6: Final answer
    x = 5,013,496.35

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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.