Home / 61,233.32-91,873.02-41,696.12

Finding the Fourth Proportional to 61,233.32, 91,873.02 and 41,696.12

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Solution

The fourth proportional to 61,233.32, 91,873.02 and 41,696.12 is: 62,559.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,233.32 : 91,873.02 = 41,696.12 : x
  2. Step 2: Convert to fraction form
    61,233.32/91,873.02 = 41,696.12/x
  3. Step 3: Cross multiply
    61,233.32x = 91,873.02 × 41,696.12
  4. Step 4: Simplify right side
    61,233.32x = 3,830,748,466.68
  5. Step 5: Solve for x
    x = 3,830,748,466.68/61,233.32
  6. Step 6: Final answer
    x = 62,559.87

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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.