Home / 57,595.17-86,333.50-22,048.12

Finding the Fourth Proportional to 57,595.17, 86,333.50 and 22,048.12

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Solution

The fourth proportional to 57,595.17, 86,333.50 and 22,048.12 is: 33,049.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,595.17 : 86,333.50 = 22,048.12 : x
  2. Step 2: Convert to fraction form
    57,595.17/86,333.50 = 22,048.12/x
  3. Step 3: Cross multiply
    57,595.17x = 86,333.50 × 22,048.12
  4. Step 4: Simplify right side
    57,595.17x = 1,903,490,893.85
  5. Step 5: Solve for x
    x = 1,903,490,893.85/57,595.17
  6. Step 6: Final answer
    x = 33,049.49

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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.