Home / 46,357.43-69,539.08-17,907.95

Finding the Fourth Proportional to 46,357.43, 69,539.08 and 17,907.95

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Solution

The fourth proportional to 46,357.43, 69,539.08 and 17,907.95 is: 26,863.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,357.43 : 69,539.08 = 17,907.95 : x
  2. Step 2: Convert to fraction form
    46,357.43/69,539.08 = 17,907.95/x
  3. Step 3: Cross multiply
    46,357.43x = 69,539.08 × 17,907.95
  4. Step 4: Simplify right side
    46,357.43x = 1,245,302,367.69
  5. Step 5: Solve for x
    x = 1,245,302,367.69/46,357.43
  6. Step 6: Final answer
    x = 26,863.06

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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.