Home / 1,696,395.56-2,341,033.65-932,498.33

Finding the Fourth Proportional to 1,696,395.56, 2,341,033.65 and 932,498.33

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Solution

The fourth proportional to 1,696,395.56, 2,341,033.65 and 932,498.33 is: 1,286,851.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,395.56 : 2,341,033.65 = 932,498.33 : x
  2. Step 2: Convert to fraction form
    1,696,395.56/2,341,033.65 = 932,498.33/x
  3. Step 3: Cross multiply
    1,696,395.56x = 2,341,033.65 × 932,498.33
  4. Step 4: Simplify right side
    1,696,395.56x = 2,183,009,957,393.64
  5. Step 5: Solve for x
    x = 2,183,009,957,393.64/1,696,395.56
  6. Step 6: Final answer
    x = 1,286,851.97

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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.