Home / 9,424.10-14,131.02-3,796.76

Finding the Fourth Proportional to 9,424.10, 14,131.02 and 3,796.76

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Solution

The fourth proportional to 9,424.10, 14,131.02 and 3,796.76 is: 5,693.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,424.10 : 14,131.02 = 3,796.76 : x
  2. Step 2: Convert to fraction form
    9,424.10/14,131.02 = 3,796.76/x
  3. Step 3: Cross multiply
    9,424.10x = 14,131.02 × 3,796.76
  4. Step 4: Simplify right side
    9,424.10x = 53,652,091.50
  5. Step 5: Solve for x
    x = 53,652,091.50/9,424.10
  6. Step 6: Final answer
    x = 5,693.07

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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.