Home / 47,184.66-65,115.27-25,964.37

Finding the Fourth Proportional to 47,184.66, 65,115.27 and 25,964.37

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Solution

The fourth proportional to 47,184.66, 65,115.27 and 25,964.37 is: 35,831.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,184.66 : 65,115.27 = 25,964.37 : x
  2. Step 2: Convert to fraction form
    47,184.66/65,115.27 = 25,964.37/x
  3. Step 3: Cross multiply
    47,184.66x = 65,115.27 × 25,964.37
  4. Step 4: Simplify right side
    47,184.66x = 1,690,676,962.93
  5. Step 5: Solve for x
    x = 1,690,676,962.93/47,184.66
  6. Step 6: Final answer
    x = 35,831.07

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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.