Home / 44,804.69-61,820.55-25,930.88

Finding the Fourth Proportional to 44,804.69, 61,820.55 and 25,930.88

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Solution

The fourth proportional to 44,804.69, 61,820.55 and 25,930.88 is: 35,778.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,804.69 : 61,820.55 = 25,930.88 : x
  2. Step 2: Convert to fraction form
    44,804.69/61,820.55 = 25,930.88/x
  3. Step 3: Cross multiply
    44,804.69x = 61,820.55 × 25,930.88
  4. Step 4: Simplify right side
    44,804.69x = 1,603,061,263.58
  5. Step 5: Solve for x
    x = 1,603,061,263.58/44,804.69
  6. Step 6: Final answer
    x = 35,778.87

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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.