Home / 61,760.48-92,613.38-22,317.93

Finding the Fourth Proportional to 61,760.48, 92,613.38 and 22,317.93

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Solution

The fourth proportional to 61,760.48, 92,613.38 and 22,317.93 is: 33,467.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,760.48 : 92,613.38 = 22,317.93 : x
  2. Step 2: Convert to fraction form
    61,760.48/92,613.38 = 22,317.93/x
  3. Step 3: Cross multiply
    61,760.48x = 92,613.38 × 22,317.93
  4. Step 4: Simplify right side
    61,760.48x = 2,066,938,820.31
  5. Step 5: Solve for x
    x = 2,066,938,820.31/61,760.48
  6. Step 6: Final answer
    x = 33,467.02

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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.