Home / 23,322.48-34,964.40-9,273.84

Finding the Fourth Proportional to 23,322.48, 34,964.40 and 9,273.84

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Solution

The fourth proportional to 23,322.48, 34,964.40 and 9,273.84 is: 13,903.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,322.48 : 34,964.40 = 9,273.84 : x
  2. Step 2: Convert to fraction form
    23,322.48/34,964.40 = 9,273.84/x
  3. Step 3: Cross multiply
    23,322.48x = 34,964.40 × 9,273.84
  4. Step 4: Simplify right side
    23,322.48x = 324,254,251.30
  5. Step 5: Solve for x
    x = 324,254,251.30/23,322.48
  6. Step 6: Final answer
    x = 13,903.08

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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.