Home / 23,101.40-34,624.64-10,610.84

Finding the Fourth Proportional to 23,101.40, 34,624.64 and 10,610.84

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Solution

The fourth proportional to 23,101.40, 34,624.64 and 10,610.84 is: 15,903.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,101.40 : 34,624.64 = 10,610.84 : x
  2. Step 2: Convert to fraction form
    23,101.40/34,624.64 = 10,610.84/x
  3. Step 3: Cross multiply
    23,101.40x = 34,624.64 × 10,610.84
  4. Step 4: Simplify right side
    23,101.40x = 367,396,515.10
  5. Step 5: Solve for x
    x = 367,396,515.10/23,101.40
  6. Step 6: Final answer
    x = 15,903.65

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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.