Home / 46,982.53-70,472.43-17,399.71

Finding the Fourth Proportional to 46,982.53, 70,472.43 and 17,399.71

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Solution

The fourth proportional to 46,982.53, 70,472.43 and 17,399.71 is: 26,099.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,982.53 : 70,472.43 = 17,399.71 : x
  2. Step 2: Convert to fraction form
    46,982.53/70,472.43 = 17,399.71/x
  3. Step 3: Cross multiply
    46,982.53x = 70,472.43 × 17,399.71
  4. Step 4: Simplify right side
    46,982.53x = 1,226,199,933.09
  5. Step 5: Solve for x
    x = 1,226,199,933.09/46,982.53
  6. Step 6: Final answer
    x = 26,099.06

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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.