Home / 44,951.49-67,426.68-11,668.59

Finding the Fourth Proportional to 44,951.49, 67,426.68 and 11,668.59

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Solution

The fourth proportional to 44,951.49, 67,426.68 and 11,668.59 is: 17,502.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,951.49 : 67,426.68 = 11,668.59 : x
  2. Step 2: Convert to fraction form
    44,951.49/67,426.68 = 11,668.59/x
  3. Step 3: Cross multiply
    44,951.49x = 67,426.68 × 11,668.59
  4. Step 4: Simplify right side
    44,951.49x = 786,774,283.98
  5. Step 5: Solve for x
    x = 786,774,283.98/44,951.49
  6. Step 6: Final answer
    x = 17,502.74

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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.