Home / 46,442.44-69,753.30-39,793.96

Finding the Fourth Proportional to 46,442.44, 69,753.30 and 39,793.96

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Solution

The fourth proportional to 46,442.44, 69,753.30 and 39,793.96 is: 59,767.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,442.44 : 69,753.30 = 39,793.96 : x
  2. Step 2: Convert to fraction form
    46,442.44/69,753.30 = 39,793.96/x
  3. Step 3: Cross multiply
    46,442.44x = 69,753.30 × 39,793.96
  4. Step 4: Simplify right side
    46,442.44x = 2,775,760,030.07
  5. Step 5: Solve for x
    x = 2,775,760,030.07/46,442.44
  6. Step 6: Final answer
    x = 59,767.75

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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.