Home / 9,117.14-13,704.26-6,017.07

Finding the Fourth Proportional to 9,117.14, 13,704.26 and 6,017.07

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Solution

The fourth proportional to 9,117.14, 13,704.26 and 6,017.07 is: 9,044.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,117.14 : 13,704.26 = 6,017.07 : x
  2. Step 2: Convert to fraction form
    9,117.14/13,704.26 = 6,017.07/x
  3. Step 3: Cross multiply
    9,117.14x = 13,704.26 × 6,017.07
  4. Step 4: Simplify right side
    9,117.14x = 82,459,491.72
  5. Step 5: Solve for x
    x = 82,459,491.72/9,117.14
  6. Step 6: Final answer
    x = 9,044.45

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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.