Home / 5,923,370.33-8,885,055.85-1,435,646.33

Finding the Fourth Proportional to 5,923,370.33, 8,885,055.85 and 1,435,646.33

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Solution

The fourth proportional to 5,923,370.33, 8,885,055.85 and 1,435,646.33 is: 2,153,469.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,370.33 : 8,885,055.85 = 1,435,646.33 : x
  2. Step 2: Convert to fraction form
    5,923,370.33/8,885,055.85 = 1,435,646.33/x
  3. Step 3: Cross multiply
    5,923,370.33x = 8,885,055.85 × 1,435,646.33
  4. Step 4: Simplify right side
    5,923,370.33x = 12,755,797,774,883.13
  5. Step 5: Solve for x
    x = 12,755,797,774,883.13/5,923,370.33
  6. Step 6: Final answer
    x = 2,153,469.57

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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.