Home / 91,504.66-137,258.60-24,951.82

Finding the Fourth Proportional to 91,504.66, 137,258.60 and 24,951.82

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Solution

The fourth proportional to 91,504.66, 137,258.60 and 24,951.82 is: 37,428.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    91,504.66 : 137,258.60 = 24,951.82 : x
  2. Step 2: Convert to fraction form
    91,504.66/137,258.60 = 24,951.82/x
  3. Step 3: Cross multiply
    91,504.66x = 137,258.60 × 24,951.82
  4. Step 4: Simplify right side
    91,504.66x = 3,424,851,880.65
  5. Step 5: Solve for x
    x = 3,424,851,880.65/91,504.66
  6. Step 6: Final answer
    x = 37,428.17

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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.