Home / 61,803.10-92,704.65-41,844.70

Finding the Fourth Proportional to 61,803.10, 92,704.65 and 41,844.70

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Solution

The fourth proportional to 61,803.10, 92,704.65 and 41,844.70 is: 62,767.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,803.10 : 92,704.65 = 41,844.70 : x
  2. Step 2: Convert to fraction form
    61,803.10/92,704.65 = 41,844.70/x
  3. Step 3: Cross multiply
    61,803.10x = 92,704.65 × 41,844.70
  4. Step 4: Simplify right side
    61,803.10x = 3,879,198,267.86
  5. Step 5: Solve for x
    x = 3,879,198,267.86/61,803.10
  6. Step 6: Final answer
    x = 62,767.05

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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.