Home / 46,254.18-69,380.96-11,193.84

Finding the Fourth Proportional to 46,254.18, 69,380.96 and 11,193.84

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Solution

The fourth proportional to 46,254.18, 69,380.96 and 11,193.84 is: 16,790.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,254.18 : 69,380.96 = 11,193.84 : x
  2. Step 2: Convert to fraction form
    46,254.18/69,380.96 = 11,193.84/x
  3. Step 3: Cross multiply
    46,254.18x = 69,380.96 × 11,193.84
  4. Step 4: Simplify right side
    46,254.18x = 776,639,365.29
  5. Step 5: Solve for x
    x = 776,639,365.29/46,254.18
  6. Step 6: Final answer
    x = 16,790.68

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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.