Home / 46,576.76-69,830.33-14,968.78

Finding the Fourth Proportional to 46,576.76, 69,830.33 and 14,968.78

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Solution

The fourth proportional to 46,576.76, 69,830.33 and 14,968.78 is: 22,441.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,576.76 : 69,830.33 = 14,968.78 : x
  2. Step 2: Convert to fraction form
    46,576.76/69,830.33 = 14,968.78/x
  3. Step 3: Cross multiply
    46,576.76x = 69,830.33 × 14,968.78
  4. Step 4: Simplify right side
    46,576.76x = 1,045,274,597.68
  5. Step 5: Solve for x
    x = 1,045,274,597.68/46,576.76
  6. Step 6: Final answer
    x = 22,441.98

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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.