Home / 48,950.88-67,492.56-41,384.16

Finding the Fourth Proportional to 48,950.88, 67,492.56 and 41,384.16

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Solution

The fourth proportional to 48,950.88, 67,492.56 and 41,384.16 is: 57,059.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,950.88 : 67,492.56 = 41,384.16 : x
  2. Step 2: Convert to fraction form
    48,950.88/67,492.56 = 41,384.16/x
  3. Step 3: Cross multiply
    48,950.88x = 67,492.56 × 41,384.16
  4. Step 4: Simplify right side
    48,950.88x = 2,793,122,901.85
  5. Step 5: Solve for x
    x = 2,793,122,901.85/48,950.88
  6. Step 6: Final answer
    x = 57,059.71

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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.