Home / 45,925.37-68,823.89-24,819.90

Finding the Fourth Proportional to 45,925.37, 68,823.89 and 24,819.90

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Solution

The fourth proportional to 45,925.37, 68,823.89 and 24,819.90 is: 37,195.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,925.37 : 68,823.89 = 24,819.90 : x
  2. Step 2: Convert to fraction form
    45,925.37/68,823.89 = 24,819.90/x
  3. Step 3: Cross multiply
    45,925.37x = 68,823.89 × 24,819.90
  4. Step 4: Simplify right side
    45,925.37x = 1,708,201,943.31
  5. Step 5: Solve for x
    x = 1,708,201,943.31/45,925.37
  6. Step 6: Final answer
    x = 37,195.17

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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.