Home / 47,724.76-65,802.32-41,252.73

Finding the Fourth Proportional to 47,724.76, 65,802.32 and 41,252.73

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Solution

The fourth proportional to 47,724.76, 65,802.32 and 41,252.73 is: 56,878.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,724.76 : 65,802.32 = 41,252.73 : x
  2. Step 2: Convert to fraction form
    47,724.76/65,802.32 = 41,252.73/x
  3. Step 3: Cross multiply
    47,724.76x = 65,802.32 × 41,252.73
  4. Step 4: Simplify right side
    47,724.76x = 2,714,525,274.06
  5. Step 5: Solve for x
    x = 2,714,525,274.06/47,724.76
  6. Step 6: Final answer
    x = 56,878.76

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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.