Home / 9,063.28-13,594.92-2,490.16

Finding the Fourth Proportional to 9,063.28, 13,594.92 and 2,490.16

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Solution

The fourth proportional to 9,063.28, 13,594.92 and 2,490.16 is: 3,735.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063.28 : 13,594.92 = 2,490.16 : x
  2. Step 2: Convert to fraction form
    9,063.28/13,594.92 = 2,490.16/x
  3. Step 3: Cross multiply
    9,063.28x = 13,594.92 × 2,490.16
  4. Step 4: Simplify right side
    9,063.28x = 33,853,525.99
  5. Step 5: Solve for x
    x = 33,853,525.99/9,063.28
  6. Step 6: Final answer
    x = 3,735.24

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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.