Home / 34,760.41-47,969.43-18,844.93

Finding the Fourth Proportional to 34,760.41, 47,969.43 and 18,844.93

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Solution

The fourth proportional to 34,760.41, 47,969.43 and 18,844.93 is: 26,006.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,760.41 : 47,969.43 = 18,844.93 : x
  2. Step 2: Convert to fraction form
    34,760.41/47,969.43 = 18,844.93/x
  3. Step 3: Cross multiply
    34,760.41x = 47,969.43 × 18,844.93
  4. Step 4: Simplify right side
    34,760.41x = 903,980,550.49
  5. Step 5: Solve for x
    x = 903,980,550.49/34,760.41
  6. Step 6: Final answer
    x = 26,006.04

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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.