Home / 4,546,815.91-6,273,669.30-2,612,702.82

Finding the Fourth Proportional to 4,546,815.91, 6,273,669.30 and 2,612,702.82

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Solution

The fourth proportional to 4,546,815.91, 6,273,669.30 and 2,612,702.82 is: 3,604,991.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546,815.91 : 6,273,669.30 = 2,612,702.82 : x
  2. Step 2: Convert to fraction form
    4,546,815.91/6,273,669.30 = 2,612,702.82/x
  3. Step 3: Cross multiply
    4,546,815.91x = 6,273,669.30 × 2,612,702.82
  4. Step 4: Simplify right side
    4,546,815.91x = 16,391,233,471,857.42
  5. Step 5: Solve for x
    x = 16,391,233,471,857.42/4,546,815.91
  6. Step 6: Final answer
    x = 3,604,991.67

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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.