Home / 3,555,101.65-4,904,644.30-2,064,699.62

Finding the Fourth Proportional to 3,555,101.65, 4,904,644.30 and 2,064,699.62

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Solution

The fourth proportional to 3,555,101.65, 4,904,644.30 and 2,064,699.62 is: 2,848,474.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,101.65 : 4,904,644.30 = 2,064,699.62 : x
  2. Step 2: Convert to fraction form
    3,555,101.65/4,904,644.30 = 2,064,699.62/x
  3. Step 3: Cross multiply
    3,555,101.65x = 4,904,644.30 × 2,064,699.62
  4. Step 4: Simplify right side
    3,555,101.65x = 10,126,617,234,747.71
  5. Step 5: Solve for x
    x = 10,126,617,234,747.71/3,555,101.65
  6. Step 6: Final answer
    x = 2,848,474.74

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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.