Home / 44,909.46-67,388.76-16,848.36

Finding the Fourth Proportional to 44,909.46, 67,388.76 and 16,848.36

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Solution

The fourth proportional to 44,909.46, 67,388.76 and 16,848.36 is: 25,281.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,909.46 : 67,388.76 = 16,848.36 : x
  2. Step 2: Convert to fraction form
    44,909.46/67,388.76 = 16,848.36/x
  3. Step 3: Cross multiply
    44,909.46x = 67,388.76 × 16,848.36
  4. Step 4: Simplify right side
    44,909.46x = 1,135,390,088.43
  5. Step 5: Solve for x
    x = 1,135,390,088.43/44,909.46
  6. Step 6: Final answer
    x = 25,281.76

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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.