Home / 23,748.18-35,623.97-7,106.87

Finding the Fourth Proportional to 23,748.18, 35,623.97 and 7,106.87

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Solution

The fourth proportional to 23,748.18, 35,623.97 and 7,106.87 is: 10,660.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,748.18 : 35,623.97 = 7,106.87 : x
  2. Step 2: Convert to fraction form
    23,748.18/35,623.97 = 7,106.87/x
  3. Step 3: Cross multiply
    23,748.18x = 35,623.97 × 7,106.87
  4. Step 4: Simplify right side
    23,748.18x = 253,174,710.02
  5. Step 5: Solve for x
    x = 253,174,710.02/23,748.18
  6. Step 6: Final answer
    x = 10,660.80

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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.