Home / 4,573.24-6,842.58-4,296.76

Finding the Fourth Proportional to 4,573.24, 6,842.58 and 4,296.76

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Solution

The fourth proportional to 4,573.24, 6,842.58 and 4,296.76 is: 6,428.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573.24 : 6,842.58 = 4,296.76 : x
  2. Step 2: Convert to fraction form
    4,573.24/6,842.58 = 4,296.76/x
  3. Step 3: Cross multiply
    4,573.24x = 6,842.58 × 4,296.76
  4. Step 4: Simplify right side
    4,573.24x = 29,400,924.04
  5. Step 5: Solve for x
    x = 29,400,924.04/4,573.24
  6. Step 6: Final answer
    x = 6,428.90

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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.