Home / 41,060.44-61,590.66-9,895.72

Finding the Fourth Proportional to 41,060.44, 61,590.66 and 9,895.72

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Solution

The fourth proportional to 41,060.44, 61,590.66 and 9,895.72 is: 14,843.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,060.44 : 61,590.66 = 9,895.72 : x
  2. Step 2: Convert to fraction form
    41,060.44/61,590.66 = 9,895.72/x
  3. Step 3: Cross multiply
    41,060.44x = 61,590.66 × 9,895.72
  4. Step 4: Simplify right side
    41,060.44x = 609,483,925.98
  5. Step 5: Solve for x
    x = 609,483,925.98/41,060.44
  6. Step 6: Final answer
    x = 14,843.58

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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.