Home / 2,902,932.60-4,349,150.10-2,483,028.60

Finding the Fourth Proportional to 2,902,932.60, 4,349,150.10 and 2,483,028.60

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Solution

The fourth proportional to 2,902,932.60, 4,349,150.10 and 2,483,028.60 is: 3,720,053.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,902,932.60 : 4,349,150.10 = 2,483,028.60 : x
  2. Step 2: Convert to fraction form
    2,902,932.60/4,349,150.10 = 2,483,028.60/x
  3. Step 3: Cross multiply
    2,902,932.60x = 4,349,150.10 × 2,483,028.60
  4. Step 4: Simplify right side
    2,902,932.60x = 10,799,064,083,992.86
  5. Step 5: Solve for x
    x = 10,799,064,083,992.86/2,902,932.60
  6. Step 6: Final answer
    x = 3,720,053.33

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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.