Home / 46,304.94-69,449.32-13,017.10

Finding the Fourth Proportional to 46,304.94, 69,449.32 and 13,017.10

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Solution

The fourth proportional to 46,304.94, 69,449.32 and 13,017.10 is: 19,523.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,304.94 : 69,449.32 = 13,017.10 : x
  2. Step 2: Convert to fraction form
    46,304.94/69,449.32 = 13,017.10/x
  3. Step 3: Cross multiply
    46,304.94x = 69,449.32 × 13,017.10
  4. Step 4: Simplify right side
    46,304.94x = 904,028,447.69
  5. Step 5: Solve for x
    x = 904,028,447.69/46,304.94
  6. Step 6: Final answer
    x = 19,523.37

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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.