Home / 9,461.00-13,057.00-5,212.76

Finding the Fourth Proportional to 9,461.00, 13,057.00 and 5,212.76

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Solution

The fourth proportional to 9,461.00, 13,057.00 and 5,212.76 is: 7,194.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,461.00 : 13,057.00 = 5,212.76 : x
  2. Step 2: Convert to fraction form
    9,461.00/13,057.00 = 5,212.76/x
  3. Step 3: Cross multiply
    9,461.00x = 13,057.00 × 5,212.76
  4. Step 4: Simplify right side
    9,461.00x = 68,062,929.00
  5. Step 5: Solve for x
    x = 68,062,929.00/9,461.00
  6. Step 6: Final answer
    x = 7,194.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.