Home / 11,725.02-17,554.41-9,373.02

Finding the Fourth Proportional to 11,725.02, 17,554.41 and 9,373.02

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Solution

The fourth proportional to 11,725.02, 17,554.41 and 9,373.02 is: 14,033.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,725.02 : 17,554.41 = 9,373.02 : x
  2. Step 2: Convert to fraction form
    11,725.02/17,554.41 = 9,373.02/x
  3. Step 3: Cross multiply
    11,725.02x = 17,554.41 × 9,373.02
  4. Step 4: Simplify right side
    11,725.02x = 164,537,836.02
  5. Step 5: Solve for x
    x = 164,537,836.02/11,725.02
  6. Step 6: Final answer
    x = 14,033.05

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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.