Home / 2,833,962.23-3,910,836.04-1,544,774.33

Finding the Fourth Proportional to 2,833,962.23, 3,910,836.04 and 1,544,774.33

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Solution

The fourth proportional to 2,833,962.23, 3,910,836.04 and 1,544,774.33 is: 2,131,771.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,833,962.23 : 3,910,836.04 = 1,544,774.33 : x
  2. Step 2: Convert to fraction form
    2,833,962.23/3,910,836.04 = 1,544,774.33/x
  3. Step 3: Cross multiply
    2,833,962.23x = 3,910,836.04 × 1,544,774.33
  4. Step 4: Simplify right side
    2,833,962.23x = 6,041,359,100,014.74
  5. Step 5: Solve for x
    x = 6,041,359,100,014.74/2,833,962.23
  6. Step 6: Final answer
    x = 2,131,771.22

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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.