Home / 4,848,429.41-6,690,876.05-2,673,049.85

Finding the Fourth Proportional to 4,848,429.41, 6,690,876.05 and 2,673,049.85

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Solution

The fourth proportional to 4,848,429.41, 6,690,876.05 and 2,673,049.85 is: 3,688,832.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,429.41 : 6,690,876.05 = 2,673,049.85 : x
  2. Step 2: Convert to fraction form
    4,848,429.41/6,690,876.05 = 2,673,049.85/x
  3. Step 3: Cross multiply
    4,848,429.41x = 6,690,876.05 × 2,673,049.85
  4. Step 4: Simplify right side
    4,848,429.41x = 17,885,045,208,455.84
  5. Step 5: Solve for x
    x = 17,885,045,208,455.84/4,848,429.41
  6. Step 6: Final answer
    x = 3,688,832.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.