Home / 3,669,947.75-5,064,528.03-2,060,315.75

Finding the Fourth Proportional to 3,669,947.75, 5,064,528.03 and 2,060,315.75

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Solution

The fourth proportional to 3,669,947.75, 5,064,528.03 and 2,060,315.75 is: 2,843,235.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,947.75 : 5,064,528.03 = 2,060,315.75 : x
  2. Step 2: Convert to fraction form
    3,669,947.75/5,064,528.03 = 2,060,315.75/x
  3. Step 3: Cross multiply
    3,669,947.75x = 5,064,528.03 × 2,060,315.75
  4. Step 4: Simplify right side
    3,669,947.75x = 10,434,526,866,525.47
  5. Step 5: Solve for x
    x = 10,434,526,866,525.47/3,669,947.75
  6. Step 6: Final answer
    x = 2,843,235.81

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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.