Home / 46,168.20-63,711-26,025.12

Finding the Fourth Proportional to 46,168.20, 63,711 and 26,025.12

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Solution

The fourth proportional to 46,168.20, 63,711 and 26,025.12 is: 35,914.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,168.20 : 63,711 = 26,025.12 : x
  2. Step 2: Convert to fraction form
    46,168.20/63,711 = 26,025.12/x
  3. Step 3: Cross multiply
    46,168.20x = 63,711 × 26,025.12
  4. Step 4: Simplify right side
    46,168.20x = 1,658,086,420.32
  5. Step 5: Solve for x
    x = 1,658,086,420.32/46,168.20
  6. Step 6: Final answer
    x = 35,914.04

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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.