Home / 46,265.38-69,069.41-44,625.13

Finding the Fourth Proportional to 46,265.38, 69,069.41 and 44,625.13

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Solution

The fourth proportional to 46,265.38, 69,069.41 and 44,625.13 is: 66,620.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,265.38 : 69,069.41 = 44,625.13 : x
  2. Step 2: Convert to fraction form
    46,265.38/69,069.41 = 44,625.13/x
  3. Step 3: Cross multiply
    46,265.38x = 69,069.41 × 44,625.13
  4. Step 4: Simplify right side
    46,265.38x = 3,082,231,171.82
  5. Step 5: Solve for x
    x = 3,082,231,171.82/46,265.38
  6. Step 6: Final answer
    x = 66,620.69

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.