Home / 63,317.18-94,907.43-41,146.47

Finding the Fourth Proportional to 63,317.18, 94,907.43 and 41,146.47

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Solution

The fourth proportional to 63,317.18, 94,907.43 and 41,146.47 is: 61,675.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,317.18 : 94,907.43 = 41,146.47 : x
  2. Step 2: Convert to fraction form
    63,317.18/94,907.43 = 41,146.47/x
  3. Step 3: Cross multiply
    63,317.18x = 94,907.43 × 41,146.47
  4. Step 4: Simplify right side
    63,317.18x = 3,905,105,721.27
  5. Step 5: Solve for x
    x = 3,905,105,721.27/63,317.18
  6. Step 6: Final answer
    x = 61,675.29

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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.