Home / 3,062,022.72-4,594,017.60-932,519.04

Finding the Fourth Proportional to 3,062,022.72, 4,594,017.60 and 932,519.04

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Solution

The fourth proportional to 3,062,022.72, 4,594,017.60 and 932,519.04 is: 1,399,078.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,022.72 : 4,594,017.60 = 932,519.04 : x
  2. Step 2: Convert to fraction form
    3,062,022.72/4,594,017.60 = 932,519.04/x
  3. Step 3: Cross multiply
    3,062,022.72x = 4,594,017.60 × 932,519.04
  4. Step 4: Simplify right side
    3,062,022.72x = 4,284,008,882,095.10
  5. Step 5: Solve for x
    x = 4,284,008,882,095.10/3,062,022.72
  6. Step 6: Final answer
    x = 1,399,078.08

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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.