Home / 46,253.58-69,388.11-16,260.06

Finding the Fourth Proportional to 46,253.58, 69,388.11 and 16,260.06

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Solution

The fourth proportional to 46,253.58, 69,388.11 and 16,260.06 is: 24,392.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,253.58 : 69,388.11 = 16,260.06 : x
  2. Step 2: Convert to fraction form
    46,253.58/69,388.11 = 16,260.06/x
  3. Step 3: Cross multiply
    46,253.58x = 69,388.11 × 16,260.06
  4. Step 4: Simplify right side
    46,253.58x = 1,128,254,831.89
  5. Step 5: Solve for x
    x = 1,128,254,831.89/46,253.58
  6. Step 6: Final answer
    x = 24,392.81

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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.