Home / 9,070.01-13,610.26-3,804.54

Finding the Fourth Proportional to 9,070.01, 13,610.26 and 3,804.54

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Solution

The fourth proportional to 9,070.01, 13,610.26 and 3,804.54 is: 5,709.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,070.01 : 13,610.26 = 3,804.54 : x
  2. Step 2: Convert to fraction form
    9,070.01/13,610.26 = 3,804.54/x
  3. Step 3: Cross multiply
    9,070.01x = 13,610.26 × 3,804.54
  4. Step 4: Simplify right side
    9,070.01x = 51,780,839.11
  5. Step 5: Solve for x
    x = 51,780,839.11/9,070.01
  6. Step 6: Final answer
    x = 5,709.02

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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.