Home / 29,995.07-41,394.92-18,062.25

Finding the Fourth Proportional to 29,995.07, 41,394.92 and 18,062.25

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Solution

The fourth proportional to 29,995.07, 41,394.92 and 18,062.25 is: 24,926.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,995.07 : 41,394.92 = 18,062.25 : x
  2. Step 2: Convert to fraction form
    29,995.07/41,394.92 = 18,062.25/x
  3. Step 3: Cross multiply
    29,995.07x = 41,394.92 × 18,062.25
  4. Step 4: Simplify right side
    29,995.07x = 747,685,303.46
  5. Step 5: Solve for x
    x = 747,685,303.46/29,995.07
  6. Step 6: Final answer
    x = 24,926.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.