Home / 59,493.10-89,180.51-29,820.37

Finding the Fourth Proportional to 59,493.10, 89,180.51 and 29,820.37

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Solution

The fourth proportional to 59,493.10, 89,180.51 and 29,820.37 is: 44,700.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,493.10 : 89,180.51 = 29,820.37 : x
  2. Step 2: Convert to fraction form
    59,493.10/89,180.51 = 29,820.37/x
  3. Step 3: Cross multiply
    59,493.10x = 89,180.51 × 29,820.37
  4. Step 4: Simplify right side
    59,493.10x = 2,659,395,804.99
  5. Step 5: Solve for x
    x = 2,659,395,804.99/59,493.10
  6. Step 6: Final answer
    x = 44,700.91

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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.