Home / 2,046,288.45-3,068,908.93-606,635.20

Finding the Fourth Proportional to 2,046,288.45, 3,068,908.93 and 606,635.20

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Solution

The fourth proportional to 2,046,288.45, 3,068,908.93 and 606,635.20 is: 909,797.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,046,288.45 : 3,068,908.93 = 606,635.20 : x
  2. Step 2: Convert to fraction form
    2,046,288.45/3,068,908.93 = 606,635.20/x
  3. Step 3: Cross multiply
    2,046,288.45x = 3,068,908.93 × 606,635.20
  4. Step 4: Simplify right side
    2,046,288.45x = 1,861,708,187,126.77
  5. Step 5: Solve for x
    x = 1,861,708,187,126.77/2,046,288.45
  6. Step 6: Final answer
    x = 909,797.53

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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.