Home / 46,449.34-69,697.84-22,756.44

Finding the Fourth Proportional to 46,449.34, 69,697.84 and 22,756.44

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Solution

The fourth proportional to 46,449.34, 69,697.84 and 22,756.44 is: 34,146.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,449.34 : 69,697.84 = 22,756.44 : x
  2. Step 2: Convert to fraction form
    46,449.34/69,697.84 = 22,756.44/x
  3. Step 3: Cross multiply
    46,449.34x = 69,697.84 × 22,756.44
  4. Step 4: Simplify right side
    46,449.34x = 1,586,074,714.09
  5. Step 5: Solve for x
    x = 1,586,074,714.09/46,449.34
  6. Step 6: Final answer
    x = 34,146.33

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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.