Home / 44,880.81-61,934.99-26,019.69

Finding the Fourth Proportional to 44,880.81, 61,934.99 and 26,019.69

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Solution

The fourth proportional to 44,880.81, 61,934.99 and 26,019.69 is: 35,906.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,880.81 : 61,934.99 = 26,019.69 : x
  2. Step 2: Convert to fraction form
    44,880.81/61,934.99 = 26,019.69/x
  3. Step 3: Cross multiply
    44,880.81x = 61,934.99 × 26,019.69
  4. Step 4: Simplify right side
    44,880.81x = 1,611,529,239.95
  5. Step 5: Solve for x
    x = 1,611,529,239.95/44,880.81
  6. Step 6: Final answer
    x = 35,906.87

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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.