Home / 24,407.07-33,669.62-16,435.46

Finding the Fourth Proportional to 24,407.07, 33,669.62 and 16,435.46

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Solution

The fourth proportional to 24,407.07, 33,669.62 and 16,435.46 is: 22,672.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,407.07 : 33,669.62 = 16,435.46 : x
  2. Step 2: Convert to fraction form
    24,407.07/33,669.62 = 16,435.46/x
  3. Step 3: Cross multiply
    24,407.07x = 33,669.62 × 16,435.46
  4. Step 4: Simplify right side
    24,407.07x = 553,375,442.20
  5. Step 5: Solve for x
    x = 553,375,442.20/24,407.07
  6. Step 6: Final answer
    x = 22,672.75

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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.