Home / 23,192.16-34,804.56-14,433.12

Finding the Fourth Proportional to 23,192.16, 34,804.56 and 14,433.12

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Solution

The fourth proportional to 23,192.16, 34,804.56 and 14,433.12 is: 21,659.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,192.16 : 34,804.56 = 14,433.12 : x
  2. Step 2: Convert to fraction form
    23,192.16/34,804.56 = 14,433.12/x
  3. Step 3: Cross multiply
    23,192.16x = 34,804.56 × 14,433.12
  4. Step 4: Simplify right side
    23,192.16x = 502,338,391.03
  5. Step 5: Solve for x
    x = 502,338,391.03/23,192.16
  6. Step 6: Final answer
    x = 21,659.84

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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.