Home / 9,610.06-13,265.19-5,632.46

Finding the Fourth Proportional to 9,610.06, 13,265.19 and 5,632.46

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Solution

The fourth proportional to 9,610.06, 13,265.19 and 5,632.46 is: 7,774.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,610.06 : 13,265.19 = 5,632.46 : x
  2. Step 2: Convert to fraction form
    9,610.06/13,265.19 = 5,632.46/x
  3. Step 3: Cross multiply
    9,610.06x = 13,265.19 × 5,632.46
  4. Step 4: Simplify right side
    9,610.06x = 74,715,652.07
  5. Step 5: Solve for x
    x = 74,715,652.07/9,610.06
  6. Step 6: Final answer
    x = 7,774.73

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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.