Home / 1,414,523.04-1,952,207.80-794,429.88

Finding the Fourth Proportional to 1,414,523.04, 1,952,207.80 and 794,429.88

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Solution

The fourth proportional to 1,414,523.04, 1,952,207.80 and 794,429.88 is: 1,096,406.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,414,523.04 : 1,952,207.80 = 794,429.88 : x
  2. Step 2: Convert to fraction form
    1,414,523.04/1,952,207.80 = 794,429.88/x
  3. Step 3: Cross multiply
    1,414,523.04x = 1,952,207.80 × 794,429.88
  4. Step 4: Simplify right side
    1,414,523.04x = 1,550,892,208,289.06
  5. Step 5: Solve for x
    x = 1,550,892,208,289.06/1,414,523.04
  6. Step 6: Final answer
    x = 1,096,406.47

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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.