Home / 46,451.34-69,700.84-22,758.44

Finding the Fourth Proportional to 46,451.34, 69,700.84 and 22,758.44

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Solution

The fourth proportional to 46,451.34, 69,700.84 and 22,758.44 is: 34,149.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,451.34 : 69,700.84 = 22,758.44 : x
  2. Step 2: Convert to fraction form
    46,451.34/69,700.84 = 22,758.44/x
  3. Step 3: Cross multiply
    46,451.34x = 69,700.84 × 22,758.44
  4. Step 4: Simplify right side
    46,451.34x = 1,586,282,385.09
  5. Step 5: Solve for x
    x = 1,586,282,385.09/46,451.34
  6. Step 6: Final answer
    x = 34,149.34

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1.5x scale

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.