Home / 9,716.20-14,574.30-6,029.80

Finding the Fourth Proportional to 9,716.20, 14,574.30 and 6,029.80

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Solution

The fourth proportional to 9,716.20, 14,574.30 and 6,029.80 is: 9,044.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,716.20 : 14,574.30 = 6,029.80 : x
  2. Step 2: Convert to fraction form
    9,716.20/14,574.30 = 6,029.80/x
  3. Step 3: Cross multiply
    9,716.20x = 14,574.30 × 6,029.80
  4. Step 4: Simplify right side
    9,716.20x = 87,880,114.14
  5. Step 5: Solve for x
    x = 87,880,114.14/9,716.20
  6. Step 6: Final answer
    x = 9,044.70

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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.