Home / 23,033.07-34,549.64-7,238.04

Finding the Fourth Proportional to 23,033.07, 34,549.64 and 7,238.04

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Solution

The fourth proportional to 23,033.07, 34,549.64 and 7,238.04 is: 10,857.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,033.07 : 34,549.64 = 7,238.04 : x
  2. Step 2: Convert to fraction form
    23,033.07/34,549.64 = 7,238.04/x
  3. Step 3: Cross multiply
    23,033.07x = 34,549.64 × 7,238.04
  4. Step 4: Simplify right side
    23,033.07x = 250,071,640.12
  5. Step 5: Solve for x
    x = 250,071,640.12/23,033.07
  6. Step 6: Final answer
    x = 10,857.07

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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.