Home / 30,867.07-46,251.96-23,864.22

Finding the Fourth Proportional to 30,867.07, 46,251.96 and 23,864.22

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Solution

The fourth proportional to 30,867.07, 46,251.96 and 23,864.22 is: 35,758.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,867.07 : 46,251.96 = 23,864.22 : x
  2. Step 2: Convert to fraction form
    30,867.07/46,251.96 = 23,864.22/x
  3. Step 3: Cross multiply
    30,867.07x = 46,251.96 × 23,864.22
  4. Step 4: Simplify right side
    30,867.07x = 1,103,766,948.87
  5. Step 5: Solve for x
    x = 1,103,766,948.87/30,867.07
  6. Step 6: Final answer
    x = 35,758.72

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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.