Home / 44,539.53-66,807.67-13,373.97

Finding the Fourth Proportional to 44,539.53, 66,807.67 and 13,373.97

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Solution

The fourth proportional to 44,539.53, 66,807.67 and 13,373.97 is: 20,060.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,539.53 : 66,807.67 = 13,373.97 : x
  2. Step 2: Convert to fraction form
    44,539.53/66,807.67 = 13,373.97/x
  3. Step 3: Cross multiply
    44,539.53x = 66,807.67 × 13,373.97
  4. Step 4: Simplify right side
    44,539.53x = 893,483,373.44
  5. Step 5: Solve for x
    x = 893,483,373.44/44,539.53
  6. Step 6: Final answer
    x = 20,060.46

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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.