Home / 44,397.48-61,208.82-43,021.56

Finding the Fourth Proportional to 44,397.48, 61,208.82 and 43,021.56

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Solution

The fourth proportional to 44,397.48, 61,208.82 and 43,021.56 is: 59,311.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,397.48 : 61,208.82 = 43,021.56 : x
  2. Step 2: Convert to fraction form
    44,397.48/61,208.82 = 43,021.56/x
  3. Step 3: Cross multiply
    44,397.48x = 61,208.82 × 43,021.56
  4. Step 4: Simplify right side
    44,397.48x = 2,633,298,922.16
  5. Step 5: Solve for x
    x = 2,633,298,922.16/44,397.48
  6. Step 6: Final answer
    x = 59,311.90

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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.