Home / 4,387.29-6,573.02-2,410.77

Finding the Fourth Proportional to 4,387.29, 6,573.02 and 2,410.77

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Solution

The fourth proportional to 4,387.29, 6,573.02 and 2,410.77 is: 3,611.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,387.29 : 6,573.02 = 2,410.77 : x
  2. Step 2: Convert to fraction form
    4,387.29/6,573.02 = 2,410.77/x
  3. Step 3: Cross multiply
    4,387.29x = 6,573.02 × 2,410.77
  4. Step 4: Simplify right side
    4,387.29x = 15,846,027.37
  5. Step 5: Solve for x
    x = 15,846,027.37/4,387.29
  6. Step 6: Final answer
    x = 3,611.80

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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.