Home / 9,457.10-14,184.62-2,883.34

Finding the Fourth Proportional to 9,457.10, 14,184.62 and 2,883.34

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Solution

The fourth proportional to 9,457.10, 14,184.62 and 2,883.34 is: 4,324.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457.10 : 14,184.62 = 2,883.34 : x
  2. Step 2: Convert to fraction form
    9,457.10/14,184.62 = 2,883.34/x
  3. Step 3: Cross multiply
    9,457.10x = 14,184.62 × 2,883.34
  4. Step 4: Simplify right side
    9,457.10x = 40,899,082.23
  5. Step 5: Solve for x
    x = 40,899,082.23/9,457.10
  6. Step 6: Final answer
    x = 4,324.70

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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.