Home / 46,092.54-69,140.18-18,011.46

Finding the Fourth Proportional to 46,092.54, 69,140.18 and 18,011.46

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Solution

The fourth proportional to 46,092.54, 69,140.18 and 18,011.46 is: 27,017.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,092.54 : 69,140.18 = 18,011.46 : x
  2. Step 2: Convert to fraction form
    46,092.54/69,140.18 = 18,011.46/x
  3. Step 3: Cross multiply
    46,092.54x = 69,140.18 × 18,011.46
  4. Step 4: Simplify right side
    46,092.54x = 1,245,315,496.41
  5. Step 5: Solve for x
    x = 1,245,315,496.41/46,092.54
  6. Step 6: Final answer
    x = 27,017.72

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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.