Home / 46,213.21-63,776.45-26,069.61

Finding the Fourth Proportional to 46,213.21, 63,776.45 and 26,069.61

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Solution

The fourth proportional to 46,213.21, 63,776.45 and 26,069.61 is: 35,977.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,213.21 : 63,776.45 = 26,069.61 : x
  2. Step 2: Convert to fraction form
    46,213.21/63,776.45 = 26,069.61/x
  3. Step 3: Cross multiply
    46,213.21x = 63,776.45 × 26,069.61
  4. Step 4: Simplify right side
    46,213.21x = 1,662,627,177.30
  5. Step 5: Solve for x
    x = 1,662,627,177.30/46,213.21
  6. Step 6: Final answer
    x = 35,977.32

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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.