Home / 3,060,661.90-4,585,744.05-1,459,777.90

Finding the Fourth Proportional to 3,060,661.90, 4,585,744.05 and 1,459,777.90

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Solution

The fourth proportional to 3,060,661.90, 4,585,744.05 and 1,459,777.90 is: 2,187,163.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,060,661.90 : 4,585,744.05 = 1,459,777.90 : x
  2. Step 2: Convert to fraction form
    3,060,661.90/4,585,744.05 = 1,459,777.90/x
  3. Step 3: Cross multiply
    3,060,661.90x = 4,585,744.05 × 1,459,777.90
  4. Step 4: Simplify right side
    3,060,661.90x = 6,694,167,819,246.49
  5. Step 5: Solve for x
    x = 6,694,167,819,246.49/3,060,661.90
  6. Step 6: Final answer
    x = 2,187,163.44

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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.