Home / 1,606,253.92-2,408,605.83-932,504.83

Finding the Fourth Proportional to 1,606,253.92, 2,408,605.83 and 932,504.83

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Solution

The fourth proportional to 1,606,253.92, 2,408,605.83 and 932,504.83 is: 1,398,307.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,606,253.92 : 2,408,605.83 = 932,504.83 : x
  2. Step 2: Convert to fraction form
    1,606,253.92/2,408,605.83 = 932,504.83/x
  3. Step 3: Cross multiply
    1,606,253.92x = 2,408,605.83 × 932,504.83
  4. Step 4: Simplify right side
    1,606,253.92x = 2,246,036,564,019.64
  5. Step 5: Solve for x
    x = 2,246,036,564,019.64/1,606,253.92
  6. Step 6: Final answer
    x = 1,398,307.29

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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.