Home / 1,497,807.80-2,246,721.30-599,324.60

Finding the Fourth Proportional to 1,497,807.80, 2,246,721.30 and 599,324.60

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Solution

The fourth proportional to 1,497,807.80, 2,246,721.30 and 599,324.60 is: 898,990.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,497,807.80 : 2,246,721.30 = 599,324.60 : x
  2. Step 2: Convert to fraction form
    1,497,807.80/2,246,721.30 = 599,324.60/x
  3. Step 3: Cross multiply
    1,497,807.80x = 2,246,721.30 × 599,324.60
  4. Step 4: Simplify right side
    1,497,807.80x = 1,346,515,344,433.98
  5. Step 5: Solve for x
    x = 1,346,515,344,433.98/1,497,807.80
  6. Step 6: Final answer
    x = 898,990.74

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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.