Home / 44,890.61-67,249.71-25,109.19

Finding the Fourth Proportional to 44,890.61, 67,249.71 and 25,109.19

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Solution

The fourth proportional to 44,890.61, 67,249.71 and 25,109.19 is: 37,615.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,890.61 : 67,249.71 = 25,109.19 : x
  2. Step 2: Convert to fraction form
    44,890.61/67,249.71 = 25,109.19/x
  3. Step 3: Cross multiply
    44,890.61x = 67,249.71 × 25,109.19
  4. Step 4: Simplify right side
    44,890.61x = 1,688,585,745.83
  5. Step 5: Solve for x
    x = 1,688,585,745.83/44,890.61
  6. Step 6: Final answer
    x = 37,615.57

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1.5x scale

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.