Home / 44,890.35-61,902.65-29,580.89

Finding the Fourth Proportional to 44,890.35, 61,902.65 and 29,580.89

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Solution

The fourth proportional to 44,890.35, 61,902.65 and 29,580.89 is: 40,791.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,890.35 : 61,902.65 = 29,580.89 : x
  2. Step 2: Convert to fraction form
    44,890.35/61,902.65 = 29,580.89/x
  3. Step 3: Cross multiply
    44,890.35x = 61,902.65 × 29,580.89
  4. Step 4: Simplify right side
    44,890.35x = 1,831,135,480.36
  5. Step 5: Solve for x
    x = 1,831,135,480.36/44,890.35
  6. Step 6: Final answer
    x = 40,791.29

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.