Home / 61,402.37-92,009.66-41,337.54

Finding the Fourth Proportional to 61,402.37, 92,009.66 and 41,337.54

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Solution

The fourth proportional to 61,402.37, 92,009.66 and 41,337.54 is: 61,943.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,402.37 : 92,009.66 = 41,337.54 : x
  2. Step 2: Convert to fraction form
    61,402.37/92,009.66 = 41,337.54/x
  3. Step 3: Cross multiply
    61,402.37x = 92,009.66 × 41,337.54
  4. Step 4: Simplify right side
    61,402.37x = 3,803,452,793.95
  5. Step 5: Solve for x
    x = 3,803,452,793.95/61,402.37
  6. Step 6: Final answer
    x = 61,943.10

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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.