Home / 61,800.34-92,605.10-41,731.18

Finding the Fourth Proportional to 61,800.34, 92,605.10 and 41,731.18

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Solution

The fourth proportional to 61,800.34, 92,605.10 and 41,731.18 is: 62,532.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,800.34 : 92,605.10 = 41,731.18 : x
  2. Step 2: Convert to fraction form
    61,800.34/92,605.10 = 41,731.18/x
  3. Step 3: Cross multiply
    61,800.34x = 92,605.10 × 41,731.18
  4. Step 4: Simplify right side
    61,800.34x = 3,864,520,201.35
  5. Step 5: Solve for x
    x = 3,864,520,201.35/61,800.34
  6. Step 6: Final answer
    x = 62,532.34

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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.