Home / 3,049,965.36-4,571,755.95-1,027,510.46

Finding the Fourth Proportional to 3,049,965.36, 4,571,755.95 and 1,027,510.46

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Solution

The fourth proportional to 3,049,965.36, 4,571,755.95 and 1,027,510.46 is: 1,540,190.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,049,965.36 : 4,571,755.95 = 1,027,510.46 : x
  2. Step 2: Convert to fraction form
    3,049,965.36/4,571,755.95 = 1,027,510.46/x
  3. Step 3: Cross multiply
    3,049,965.36x = 4,571,755.95 × 1,027,510.46
  4. Step 4: Simplify right side
    3,049,965.36x = 4,697,527,054,054.68
  5. Step 5: Solve for x
    x = 4,697,527,054,054.68/3,049,965.36
  6. Step 6: Final answer
    x = 1,540,190.30

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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.