Home / 46,350.24-69,530.24-15,187.92

Finding the Fourth Proportional to 46,350.24, 69,530.24 and 15,187.92

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Solution

The fourth proportional to 46,350.24, 69,530.24 and 15,187.92 is: 22,783.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,350.24 : 69,530.24 = 15,187.92 : x
  2. Step 2: Convert to fraction form
    46,350.24/69,530.24 = 15,187.92/x
  3. Step 3: Cross multiply
    46,350.24x = 69,530.24 × 15,187.92
  4. Step 4: Simplify right side
    46,350.24x = 1,056,019,722.70
  5. Step 5: Solve for x
    x = 1,056,019,722.70/46,350.24
  6. Step 6: Final answer
    x = 22,783.48

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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.