Home / 3,332,337.03-4,998,676.73-936,368.51

Finding the Fourth Proportional to 3,332,337.03, 4,998,676.73 and 936,368.51

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Solution

The fourth proportional to 3,332,337.03, 4,998,676.73 and 936,368.51 is: 1,404,600.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,337.03 : 4,998,676.73 = 936,368.51 : x
  2. Step 2: Convert to fraction form
    3,332,337.03/4,998,676.73 = 936,368.51/x
  3. Step 3: Cross multiply
    3,332,337.03x = 4,998,676.73 × 936,368.51
  4. Step 4: Simplify right side
    3,332,337.03x = 4,680,603,451,966.55
  5. Step 5: Solve for x
    x = 4,680,603,451,966.55/3,332,337.03
  6. Step 6: Final answer
    x = 1,404,600.86

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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.