Home / 4,545,167.36-6,274,601.76-2,826,841.76

Finding the Fourth Proportional to 4,545,167.36, 6,274,601.76 and 2,826,841.76

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Solution

The fourth proportional to 4,545,167.36, 6,274,601.76 and 2,826,841.76 is: 3,902,453.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,545,167.36 : 6,274,601.76 = 2,826,841.76 : x
  2. Step 2: Convert to fraction form
    4,545,167.36/6,274,601.76 = 2,826,841.76/x
  3. Step 3: Cross multiply
    4,545,167.36x = 6,274,601.76 × 2,826,841.76
  4. Step 4: Simplify right side
    4,545,167.36x = 17,737,306,282,537.50
  5. Step 5: Solve for x
    x = 17,737,306,282,537.50/4,545,167.36
  6. Step 6: Final answer
    x = 3,902,453.94

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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.