Home / 46,371.90-63,993.30-25,151.18

Finding the Fourth Proportional to 46,371.90, 63,993.30 and 25,151.18

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Solution

The fourth proportional to 46,371.90, 63,993.30 and 25,151.18 is: 34,708.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,371.90 : 63,993.30 = 25,151.18 : x
  2. Step 2: Convert to fraction form
    46,371.90/63,993.30 = 25,151.18/x
  3. Step 3: Cross multiply
    46,371.90x = 63,993.30 × 25,151.18
  4. Step 4: Simplify right side
    46,371.90x = 1,609,507,007.09
  5. Step 5: Solve for x
    x = 1,609,507,007.09/46,371.90
  6. Step 6: Final answer
    x = 34,708.67

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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.