Home / 1,606,253.64-2,408,605.44-932,504.55

Finding the Fourth Proportional to 1,606,253.64, 2,408,605.44 and 932,504.55

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Solution

The fourth proportional to 1,606,253.64, 2,408,605.44 and 932,504.55 is: 1,398,306.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,253.64 : 2,408,605.44 = 932,504.55 : x
  2. Step 2: Convert to fraction form
    1,606,253.64/2,408,605.44 = 932,504.55/x
  3. Step 3: Cross multiply
    1,606,253.64x = 2,408,605.44 × 932,504.55
  4. Step 4: Simplify right side
    1,606,253.64x = 2,246,035,531,954.75
  5. Step 5: Solve for x
    x = 2,246,035,531,954.75/1,606,253.64
  6. Step 6: Final answer
    x = 1,398,306.89

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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.