Home / 14,918.04-22,372.61-10,745.46

Finding the Fourth Proportional to 14,918.04, 22,372.61 and 10,745.46

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Solution

The fourth proportional to 14,918.04, 22,372.61 and 10,745.46 is: 16,114.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,918.04 : 22,372.61 = 10,745.46 : x
  2. Step 2: Convert to fraction form
    14,918.04/22,372.61 = 10,745.46/x
  3. Step 3: Cross multiply
    14,918.04x = 22,372.61 × 10,745.46
  4. Step 4: Simplify right side
    14,918.04x = 240,403,932.12
  5. Step 5: Solve for x
    x = 240,403,932.12/14,918.04
  6. Step 6: Final answer
    x = 16,114.98

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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.