Home / 4,895,506.98-7,338,694.92-1,654,789.84

Finding the Fourth Proportional to 4,895,506.98, 7,338,694.92 and 1,654,789.84

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Solution

The fourth proportional to 4,895,506.98, 7,338,694.92 and 1,654,789.84 is: 2,480,641.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,506.98 : 7,338,694.92 = 1,654,789.84 : x
  2. Step 2: Convert to fraction form
    4,895,506.98/7,338,694.92 = 1,654,789.84/x
  3. Step 3: Cross multiply
    4,895,506.98x = 7,338,694.92 × 1,654,789.84
  4. Step 4: Simplify right side
    4,895,506.98x = 12,143,997,792,475.61
  5. Step 5: Solve for x
    x = 12,143,997,792,475.61/4,895,506.98
  6. Step 6: Final answer
    x = 2,480,641.50

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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.