Home / 1,696,723.56-2,341,523.22-932,796.36

Finding the Fourth Proportional to 1,696,723.56, 2,341,523.22 and 932,796.36

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Solution

The fourth proportional to 1,696,723.56, 2,341,523.22 and 932,796.36 is: 1,287,283.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,723.56 : 2,341,523.22 = 932,796.36 : x
  2. Step 2: Convert to fraction form
    1,696,723.56/2,341,523.22 = 932,796.36/x
  3. Step 3: Cross multiply
    1,696,723.56x = 2,341,523.22 × 932,796.36
  4. Step 4: Simplify right side
    1,696,723.56x = 2,184,164,336,471.48
  5. Step 5: Solve for x
    x = 2,184,164,336,471.48/1,696,723.56
  6. Step 6: Final answer
    x = 1,287,283.56

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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.