Home / 1,094,104.46-1,509,940.24-610,763.96

Finding the Fourth Proportional to 1,094,104.46, 1,509,940.24 and 610,763.96

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Solution

The fourth proportional to 1,094,104.46, 1,509,940.24 and 610,763.96 is: 842,896.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,104.46 : 1,509,940.24 = 610,763.96 : x
  2. Step 2: Convert to fraction form
    1,094,104.46/1,509,940.24 = 610,763.96/x
  3. Step 3: Cross multiply
    1,094,104.46x = 1,509,940.24 × 610,763.96
  4. Step 4: Simplify right side
    1,094,104.46x = 922,217,080,345.75
  5. Step 5: Solve for x
    x = 922,217,080,345.75/1,094,104.46
  6. Step 6: Final answer
    x = 842,896.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.