Home / 1,692,827.03-2,336,100.95-967,690.33

Finding the Fourth Proportional to 1,692,827.03, 2,336,100.95 and 967,690.33

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Solution

The fourth proportional to 1,692,827.03, 2,336,100.95 and 967,690.33 is: 1,335,412.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,692,827.03 : 2,336,100.95 = 967,690.33 : x
  2. Step 2: Convert to fraction form
    1,692,827.03/2,336,100.95 = 967,690.33/x
  3. Step 3: Cross multiply
    1,692,827.03x = 2,336,100.95 × 967,690.33
  4. Step 4: Simplify right side
    1,692,827.03x = 2,260,622,295,797.79
  5. Step 5: Solve for x
    x = 2,260,622,295,797.79/1,692,827.03
  6. Step 6: Final answer
    x = 1,335,412.45

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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.