Home / 2,998,573.26-4,497,873.06-949,243.89

Finding the Fourth Proportional to 2,998,573.26, 4,497,873.06 and 949,243.89

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Solution

The fourth proportional to 2,998,573.26, 4,497,873.06 and 949,243.89 is: 1,423,870.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,998,573.26 : 4,497,873.06 = 949,243.89 : x
  2. Step 2: Convert to fraction form
    2,998,573.26/4,497,873.06 = 949,243.89/x
  3. Step 3: Cross multiply
    2,998,573.26x = 4,497,873.06 × 949,243.89
  4. Step 4: Simplify right side
    2,998,573.26x = 4,269,578,520,200.60
  5. Step 5: Solve for x
    x = 4,269,578,520,200.60/2,998,573.26
  6. Step 6: Final answer
    x = 1,423,870.00

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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.