Home / 3,064,964.47-4,590,360.62-2,958,676.27

Finding the Fourth Proportional to 3,064,964.47, 4,590,360.62 and 2,958,676.27

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Solution

The fourth proportional to 3,064,964.47, 4,590,360.62 and 2,958,676.27 is: 4,431,174.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,964.47 : 4,590,360.62 = 2,958,676.27 : x
  2. Step 2: Convert to fraction form
    3,064,964.47/4,590,360.62 = 2,958,676.27/x
  3. Step 3: Cross multiply
    3,064,964.47x = 4,590,360.62 × 2,958,676.27
  4. Step 4: Simplify right side
    3,064,964.47x = 13,581,391,021,962.24
  5. Step 5: Solve for x
    x = 13,581,391,021,962.24/3,064,964.47
  6. Step 6: Final answer
    x = 4,431,174.05

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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.