Home / 3,727,469.60-5,590,581.63-1,032,067.29

Finding the Fourth Proportional to 3,727,469.60, 5,590,581.63 and 1,032,067.29

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Solution

The fourth proportional to 3,727,469.60, 5,590,581.63 and 1,032,067.29 is: 1,547,928.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,727,469.60 : 5,590,581.63 = 1,032,067.29 : x
  2. Step 2: Convert to fraction form
    3,727,469.60/5,590,581.63 = 1,032,067.29/x
  3. Step 3: Cross multiply
    3,727,469.60x = 5,590,581.63 × 1,032,067.29
  4. Step 4: Simplify right side
    3,727,469.60x = 5,769,856,432,397.88
  5. Step 5: Solve for x
    x = 5,769,856,432,397.88/3,727,469.60
  6. Step 6: Final answer
    x = 1,547,928.50

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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.