Home / 22,944.15-34,412.45-7,359.75

Finding the Fourth Proportional to 22,944.15, 34,412.45 and 7,359.75

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Solution

The fourth proportional to 22,944.15, 34,412.45 and 7,359.75 is: 11,038.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,944.15 : 34,412.45 = 7,359.75 : x
  2. Step 2: Convert to fraction form
    22,944.15/34,412.45 = 7,359.75/x
  3. Step 3: Cross multiply
    22,944.15x = 34,412.45 × 7,359.75
  4. Step 4: Simplify right side
    22,944.15x = 253,266,992.09
  5. Step 5: Solve for x
    x = 253,266,992.09/22,944.15
  6. Step 6: Final answer
    x = 11,038.41

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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.