Home / 47,960.08-71,954.16-24,602.80

Finding the Fourth Proportional to 47,960.08, 71,954.16 and 24,602.80

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Solution

The fourth proportional to 47,960.08, 71,954.16 and 24,602.80 is: 36,911.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,960.08 : 71,954.16 = 24,602.80 : x
  2. Step 2: Convert to fraction form
    47,960.08/71,954.16 = 24,602.80/x
  3. Step 3: Cross multiply
    47,960.08x = 71,954.16 × 24,602.80
  4. Step 4: Simplify right side
    47,960.08x = 1,770,273,807.65
  5. Step 5: Solve for x
    x = 1,770,273,807.65/47,960.08
  6. Step 6: Final answer
    x = 36,911.40

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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.