Home / 3,026,703.54-4,528,840.86-2,425,842.30

Finding the Fourth Proportional to 3,026,703.54, 4,528,840.86 and 2,425,842.30

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Solution

The fourth proportional to 3,026,703.54, 4,528,840.86 and 2,425,842.30 is: 3,629,775.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,703.54 : 4,528,840.86 = 2,425,842.30 : x
  2. Step 2: Convert to fraction form
    3,026,703.54/4,528,840.86 = 2,425,842.30/x
  3. Step 3: Cross multiply
    3,026,703.54x = 4,528,840.86 × 2,425,842.30
  4. Step 4: Simplify right side
    3,026,703.54x = 10,986,253,728,156.38
  5. Step 5: Solve for x
    x = 10,986,253,728,156.38/3,026,703.54
  6. Step 6: Final answer
    x = 3,629,775.29

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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.