Home / 3,233,001.38-4,461,381.54-1,837,380.53

Finding the Fourth Proportional to 3,233,001.38, 4,461,381.54 and 1,837,380.53

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Solution

The fourth proportional to 3,233,001.38, 4,461,381.54 and 1,837,380.53 is: 2,535,493.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,001.38 : 4,461,381.54 = 1,837,380.53 : x
  2. Step 2: Convert to fraction form
    3,233,001.38/4,461,381.54 = 1,837,380.53/x
  3. Step 3: Cross multiply
    3,233,001.38x = 4,461,381.54 × 1,837,380.53
  4. Step 4: Simplify right side
    3,233,001.38x = 8,197,255,556,190.51
  5. Step 5: Solve for x
    x = 8,197,255,556,190.51/3,233,001.38
  6. Step 6: Final answer
    x = 2,535,493.99

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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.