Home / 61,014.72-84,205.16-44,955.41

Finding the Fourth Proportional to 61,014.72, 84,205.16 and 44,955.41

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Solution

The fourth proportional to 61,014.72, 84,205.16 and 44,955.41 is: 62,042.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,014.72 : 84,205.16 = 44,955.41 : x
  2. Step 2: Convert to fraction form
    61,014.72/84,205.16 = 44,955.41/x
  3. Step 3: Cross multiply
    61,014.72x = 84,205.16 × 44,955.41
  4. Step 4: Simplify right side
    61,014.72x = 3,785,476,846.11
  5. Step 5: Solve for x
    x = 3,785,476,846.11/61,014.72
  6. Step 6: Final answer
    x = 62,042.03

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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.