Home / 16,317.26-24,478.89-6,957.26

Finding the Fourth Proportional to 16,317.26, 24,478.89 and 6,957.26

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Solution

The fourth proportional to 16,317.26, 24,478.89 and 6,957.26 is: 10,437.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,317.26 : 24,478.89 = 6,957.26 : x
  2. Step 2: Convert to fraction form
    16,317.26/24,478.89 = 6,957.26/x
  3. Step 3: Cross multiply
    16,317.26x = 24,478.89 × 6,957.26
  4. Step 4: Simplify right side
    16,317.26x = 170,306,002.24
  5. Step 5: Solve for x
    x = 170,306,002.24/16,317.26
  6. Step 6: Final answer
    x = 10,437.17

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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.