Home / 9,389.17-14,073.63-6,104.62

Finding the Fourth Proportional to 9,389.17, 14,073.63 and 6,104.62

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Solution

The fourth proportional to 9,389.17, 14,073.63 and 6,104.62 is: 9,150.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,389.17 : 14,073.63 = 6,104.62 : x
  2. Step 2: Convert to fraction form
    9,389.17/14,073.63 = 6,104.62/x
  3. Step 3: Cross multiply
    9,389.17x = 14,073.63 × 6,104.62
  4. Step 4: Simplify right side
    9,389.17x = 85,914,163.17
  5. Step 5: Solve for x
    x = 85,914,163.17/9,389.17
  6. Step 6: Final answer
    x = 9,150.35

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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.