Home / 46,367.26-63,990-26,224.15

Finding the Fourth Proportional to 46,367.26, 63,990 and 26,224.15

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Solution

The fourth proportional to 46,367.26, 63,990 and 26,224.15 is: 36,191.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,367.26 : 63,990 = 26,224.15 : x
  2. Step 2: Convert to fraction form
    46,367.26/63,990 = 26,224.15/x
  3. Step 3: Cross multiply
    46,367.26x = 63,990 × 26,224.15
  4. Step 4: Simplify right side
    46,367.26x = 1,678,083,358.50
  5. Step 5: Solve for x
    x = 1,678,083,358.50/46,367.26
  6. Step 6: Final answer
    x = 36,191.13

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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.