Home / 9,063.26-13,587.12-4,131.14

Finding the Fourth Proportional to 9,063.26, 13,587.12 and 4,131.14

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Solution

The fourth proportional to 9,063.26, 13,587.12 and 4,131.14 is: 6,193.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063.26 : 13,587.12 = 4,131.14 : x
  2. Step 2: Convert to fraction form
    9,063.26/13,587.12 = 4,131.14/x
  3. Step 3: Cross multiply
    9,063.26x = 13,587.12 × 4,131.14
  4. Step 4: Simplify right side
    9,063.26x = 56,130,294.92
  5. Step 5: Solve for x
    x = 56,130,294.92/9,063.26
  6. Step 6: Final answer
    x = 6,193.17

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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.