Home / 63,831.11-95,753.21-24,421.37

Finding the Fourth Proportional to 63,831.11, 95,753.21 and 24,421.37

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Solution

The fourth proportional to 63,831.11, 95,753.21 and 24,421.37 is: 36,634.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,831.11 : 95,753.21 = 24,421.37 : x
  2. Step 2: Convert to fraction form
    63,831.11/95,753.21 = 24,421.37/x
  3. Step 3: Cross multiply
    63,831.11x = 95,753.21 × 24,421.37
  4. Step 4: Simplify right side
    63,831.11x = 2,338,423,969.22
  5. Step 5: Solve for x
    x = 2,338,423,969.22/63,831.11
  6. Step 6: Final answer
    x = 36,634.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.