Home / 33,715.76-46,476.60-24,280.88

Finding the Fourth Proportional to 33,715.76, 46,476.60 and 24,280.88

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Solution

The fourth proportional to 33,715.76, 46,476.60 and 24,280.88 is: 33,470.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,715.76 : 46,476.60 = 24,280.88 : x
  2. Step 2: Convert to fraction form
    33,715.76/46,476.60 = 24,280.88/x
  3. Step 3: Cross multiply
    33,715.76x = 46,476.60 × 24,280.88
  4. Step 4: Simplify right side
    33,715.76x = 1,128,492,747.41
  5. Step 5: Solve for x
    x = 1,128,492,747.41/33,715.76
  6. Step 6: Final answer
    x = 33,470.78

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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.