Home / 44,400.84-61,275-25,537.98

Finding the Fourth Proportional to 44,400.84, 61,275 and 25,537.98

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Solution

The fourth proportional to 44,400.84, 61,275 and 25,537.98 is: 35,243.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,400.84 : 61,275 = 25,537.98 : x
  2. Step 2: Convert to fraction form
    44,400.84/61,275 = 25,537.98/x
  3. Step 3: Cross multiply
    44,400.84x = 61,275 × 25,537.98
  4. Step 4: Simplify right side
    44,400.84x = 1,564,839,724.50
  5. Step 5: Solve for x
    x = 1,564,839,724.50/44,400.84
  6. Step 6: Final answer
    x = 35,243.47

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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.