Home / 11,526.04-17,290.26-4,410.27

Finding the Fourth Proportional to 11,526.04, 17,290.26 and 4,410.27

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Solution

The fourth proportional to 11,526.04, 17,290.26 and 4,410.27 is: 6,615.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,526.04 : 17,290.26 = 4,410.27 : x
  2. Step 2: Convert to fraction form
    11,526.04/17,290.26 = 4,410.27/x
  3. Step 3: Cross multiply
    11,526.04x = 17,290.26 × 4,410.27
  4. Step 4: Simplify right side
    11,526.04x = 76,254,628.52
  5. Step 5: Solve for x
    x = 76,254,628.52/11,526.04
  6. Step 6: Final answer
    x = 6,615.86

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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.