Home / 61,735.16-92,519.65-33,613.08

Finding the Fourth Proportional to 61,735.16, 92,519.65 and 33,613.08

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Solution

The fourth proportional to 61,735.16, 92,519.65 and 33,613.08 is: 50,374.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,735.16 : 92,519.65 = 33,613.08 : x
  2. Step 2: Convert to fraction form
    61,735.16/92,519.65 = 33,613.08/x
  3. Step 3: Cross multiply
    61,735.16x = 92,519.65 × 33,613.08
  4. Step 4: Simplify right side
    61,735.16x = 3,109,870,092.09
  5. Step 5: Solve for x
    x = 3,109,870,092.09/61,735.16
  6. Step 6: Final answer
    x = 50,374.37

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1.5x scale

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.