Home / 9,498.92-14,247.83-2,572.88

Finding the Fourth Proportional to 9,498.92, 14,247.83 and 2,572.88

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Solution

The fourth proportional to 9,498.92, 14,247.83 and 2,572.88 is: 3,859.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,498.92 : 14,247.83 = 2,572.88 : x
  2. Step 2: Convert to fraction form
    9,498.92/14,247.83 = 2,572.88/x
  3. Step 3: Cross multiply
    9,498.92x = 14,247.83 × 2,572.88
  4. Step 4: Simplify right side
    9,498.92x = 36,657,892.04
  5. Step 5: Solve for x
    x = 36,657,892.04/9,498.92
  6. Step 6: Final answer
    x = 3,859.17

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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.