Home / 22,945.11-34,417.26-6,305.10

Finding the Fourth Proportional to 22,945.11, 34,417.26 and 6,305.10

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Solution

The fourth proportional to 22,945.11, 34,417.26 and 6,305.10 is: 9,457.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,945.11 : 34,417.26 = 6,305.10 : x
  2. Step 2: Convert to fraction form
    22,945.11/34,417.26 = 6,305.10/x
  3. Step 3: Cross multiply
    22,945.11x = 34,417.26 × 6,305.10
  4. Step 4: Simplify right side
    22,945.11x = 217,004,266.03
  5. Step 5: Solve for x
    x = 217,004,266.03/22,945.11
  6. Step 6: Final answer
    x = 9,457.54

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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.