Home / 27,813.27-38,305.29-24,035.19

Finding the Fourth Proportional to 27,813.27, 38,305.29 and 24,035.19

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Solution

The fourth proportional to 27,813.27, 38,305.29 and 24,035.19 is: 33,102.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,813.27 : 38,305.29 = 24,035.19 : x
  2. Step 2: Convert to fraction form
    27,813.27/38,305.29 = 24,035.19/x
  3. Step 3: Cross multiply
    27,813.27x = 38,305.29 × 24,035.19
  4. Step 4: Simplify right side
    27,813.27x = 920,674,923.16
  5. Step 5: Solve for x
    x = 920,674,923.16/27,813.27
  6. Step 6: Final answer
    x = 33,102.00

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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.