Home / 67,096.99-92,575.20-44,428.74

Finding the Fourth Proportional to 67,096.99, 92,575.20 and 44,428.74

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Solution

The fourth proportional to 67,096.99, 92,575.20 and 44,428.74 is: 61,299.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,096.99 : 92,575.20 = 44,428.74 : x
  2. Step 2: Convert to fraction form
    67,096.99/92,575.20 = 44,428.74/x
  3. Step 3: Cross multiply
    67,096.99x = 92,575.20 × 44,428.74
  4. Step 4: Simplify right side
    67,096.99x = 4,112,999,310.70
  5. Step 5: Solve for x
    x = 4,112,999,310.70/67,096.99
  6. Step 6: Final answer
    x = 61,299.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.