Home / 4,354.59-6,533.49-2,015.73

Finding the Fourth Proportional to 4,354.59, 6,533.49 and 2,015.73

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Solution

The fourth proportional to 4,354.59, 6,533.49 and 2,015.73 is: 3,024.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354.59 : 6,533.49 = 2,015.73 : x
  2. Step 2: Convert to fraction form
    4,354.59/6,533.49 = 2,015.73/x
  3. Step 3: Cross multiply
    4,354.59x = 6,533.49 × 2,015.73
  4. Step 4: Simplify right side
    4,354.59x = 13,169,751.80
  5. Step 5: Solve for x
    x = 13,169,751.80/4,354.59
  6. Step 6: Final answer
    x = 3,024.34

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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.