Home / 9,052.40-13,550.20-6,224.74

Finding the Fourth Proportional to 9,052.40, 13,550.20 and 6,224.74

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Solution

The fourth proportional to 9,052.40, 13,550.20 and 6,224.74 is: 9,317.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,052.40 : 13,550.20 = 6,224.74 : x
  2. Step 2: Convert to fraction form
    9,052.40/13,550.20 = 6,224.74/x
  3. Step 3: Cross multiply
    9,052.40x = 13,550.20 × 6,224.74
  4. Step 4: Simplify right side
    9,052.40x = 84,346,422.51
  5. Step 5: Solve for x
    x = 84,346,422.51/9,052.40
  6. Step 6: Final answer
    x = 9,317.57

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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.