Home / 2,363,114.44-3,545,415.24-845,762.91

Finding the Fourth Proportional to 2,363,114.44, 3,545,415.24 and 845,762.91

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Solution

The fourth proportional to 2,363,114.44, 3,545,415.24 and 845,762.91 is: 1,268,910.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,363,114.44 : 3,545,415.24 = 845,762.91 : x
  2. Step 2: Convert to fraction form
    2,363,114.44/3,545,415.24 = 845,762.91/x
  3. Step 3: Cross multiply
    2,363,114.44x = 3,545,415.24 × 845,762.91
  4. Step 4: Simplify right side
    2,363,114.44x = 2,998,580,710,540.75
  5. Step 5: Solve for x
    x = 2,998,580,710,540.75/2,363,114.44
  6. Step 6: Final answer
    x = 1,268,910.49

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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.