Home / 27,167.07-40,753.71-24,376.62

Finding the Fourth Proportional to 27,167.07, 40,753.71 and 24,376.62

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Solution

The fourth proportional to 27,167.07, 40,753.71 and 24,376.62 is: 36,567.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,167.07 : 40,753.71 = 24,376.62 : x
  2. Step 2: Convert to fraction form
    27,167.07/40,753.71 = 24,376.62/x
  3. Step 3: Cross multiply
    27,167.07x = 40,753.71 × 24,376.62
  4. Step 4: Simplify right side
    27,167.07x = 993,437,702.26
  5. Step 5: Solve for x
    x = 993,437,702.26/27,167.07
  6. Step 6: Final answer
    x = 36,567.72

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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.