Home / 29,809.29-44,713.91-11,088.90

Finding the Fourth Proportional to 29,809.29, 44,713.91 and 11,088.90

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Solution

The fourth proportional to 29,809.29, 44,713.91 and 11,088.90 is: 16,633.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,809.29 : 44,713.91 = 11,088.90 : x
  2. Step 2: Convert to fraction form
    29,809.29/44,713.91 = 11,088.90/x
  3. Step 3: Cross multiply
    29,809.29x = 44,713.91 × 11,088.90
  4. Step 4: Simplify right side
    29,809.29x = 495,828,021.15
  5. Step 5: Solve for x
    x = 495,828,021.15/29,809.29
  6. Step 6: Final answer
    x = 16,633.34

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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.