Home / 29,540.55-44,310.59-7,353.77

Finding the Fourth Proportional to 29,540.55, 44,310.59 and 7,353.77

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Solution

The fourth proportional to 29,540.55, 44,310.59 and 7,353.77 is: 11,030.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,540.55 : 44,310.59 = 7,353.77 : x
  2. Step 2: Convert to fraction form
    29,540.55/44,310.59 = 7,353.77/x
  3. Step 3: Cross multiply
    29,540.55x = 44,310.59 × 7,353.77
  4. Step 4: Simplify right side
    29,540.55x = 325,849,629.10
  5. Step 5: Solve for x
    x = 325,849,629.10/29,540.55
  6. Step 6: Final answer
    x = 11,030.59

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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.