Home / 3,641,759.58-5,025,628.48-2,010,167.34

Finding the Fourth Proportional to 3,641,759.58, 5,025,628.48 and 2,010,167.34

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Solution

The fourth proportional to 3,641,759.58, 5,025,628.48 and 2,010,167.34 is: 2,774,031.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,759.58 : 5,025,628.48 = 2,010,167.34 : x
  2. Step 2: Convert to fraction form
    3,641,759.58/5,025,628.48 = 2,010,167.34/x
  3. Step 3: Cross multiply
    3,641,759.58x = 5,025,628.48 × 2,010,167.34
  4. Step 4: Simplify right side
    3,641,759.58x = 10,102,354,233,469.84
  5. Step 5: Solve for x
    x = 10,102,354,233,469.84/3,641,759.58
  6. Step 6: Final answer
    x = 2,774,031.07

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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.