Home / 5,929.29-8,894.46-1,546.79

Finding the Fourth Proportional to 5,929.29, 8,894.46 and 1,546.79

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Solution

The fourth proportional to 5,929.29, 8,894.46 and 1,546.79 is: 2,320.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,929.29 : 8,894.46 = 1,546.79 : x
  2. Step 2: Convert to fraction form
    5,929.29/8,894.46 = 1,546.79/x
  3. Step 3: Cross multiply
    5,929.29x = 8,894.46 × 1,546.79
  4. Step 4: Simplify right side
    5,929.29x = 13,757,817.31
  5. Step 5: Solve for x
    x = 13,757,817.31/5,929.29
  6. Step 6: Final answer
    x = 2,320.31

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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.