Home / 41,562.20-62,300.10-22,813.40

Finding the Fourth Proportional to 41,562.20, 62,300.10 and 22,813.40

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Solution

The fourth proportional to 41,562.20, 62,300.10 and 22,813.40 is: 34,196.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,562.20 : 62,300.10 = 22,813.40 : x
  2. Step 2: Convert to fraction form
    41,562.20/62,300.10 = 22,813.40/x
  3. Step 3: Cross multiply
    41,562.20x = 62,300.10 × 22,813.40
  4. Step 4: Simplify right side
    41,562.20x = 1,421,277,101.34
  5. Step 5: Solve for x
    x = 1,421,277,101.34/41,562.20
  6. Step 6: Final answer
    x = 34,196.39

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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.