Home / 44,389.49-61,255.64-25,272.07

Finding the Fourth Proportional to 44,389.49, 61,255.64 and 25,272.07

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Solution

The fourth proportional to 44,389.49, 61,255.64 and 25,272.07 is: 34,874.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,389.49 : 61,255.64 = 25,272.07 : x
  2. Step 2: Convert to fraction form
    44,389.49/61,255.64 = 25,272.07/x
  3. Step 3: Cross multiply
    44,389.49x = 61,255.64 × 25,272.07
  4. Step 4: Simplify right side
    44,389.49x = 1,548,056,732.02
  5. Step 5: Solve for x
    x = 1,548,056,732.02/44,389.49
  6. Step 6: Final answer
    x = 34,874.40

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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.