Home / 23,357.15-35,048.68-9,505.07

Finding the Fourth Proportional to 23,357.15, 35,048.68 and 9,505.07

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Solution

The fourth proportional to 23,357.15, 35,048.68 and 9,505.07 is: 14,262.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,357.15 : 35,048.68 = 9,505.07 : x
  2. Step 2: Convert to fraction form
    23,357.15/35,048.68 = 9,505.07/x
  3. Step 3: Cross multiply
    23,357.15x = 35,048.68 × 9,505.07
  4. Step 4: Simplify right side
    23,357.15x = 333,139,934.04
  5. Step 5: Solve for x
    x = 333,139,934.04/23,357.15
  6. Step 6: Final answer
    x = 14,262.87

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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.