Home / 1,234,247.01-1,850,704.83-559,960.39

Finding the Fourth Proportional to 1,234,247.01, 1,850,704.83 and 559,960.39

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Solution

The fourth proportional to 1,234,247.01, 1,850,704.83 and 559,960.39 is: 839,638.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,234,247.01 : 1,850,704.83 = 559,960.39 : x
  2. Step 2: Convert to fraction form
    1,234,247.01/1,850,704.83 = 559,960.39/x
  3. Step 3: Cross multiply
    1,234,247.01x = 1,850,704.83 × 559,960.39
  4. Step 4: Simplify right side
    1,234,247.01x = 1,036,321,386,328.36
  5. Step 5: Solve for x
    x = 1,036,321,386,328.36/1,234,247.01
  6. Step 6: Final answer
    x = 839,638.56

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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.