Home / 9,254.17-13,881.21-2,328.67

Finding the Fourth Proportional to 9,254.17, 13,881.21 and 2,328.67

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Solution

The fourth proportional to 9,254.17, 13,881.21 and 2,328.67 is: 3,492.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,254.17 : 13,881.21 = 2,328.67 : x
  2. Step 2: Convert to fraction form
    9,254.17/13,881.21 = 2,328.67/x
  3. Step 3: Cross multiply
    9,254.17x = 13,881.21 × 2,328.67
  4. Step 4: Simplify right side
    9,254.17x = 32,324,757.29
  5. Step 5: Solve for x
    x = 32,324,757.29/9,254.17
  6. Step 6: Final answer
    x = 3,492.99

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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.