Home / 4,586.80-6,330.40-2,597.44

Finding the Fourth Proportional to 4,586.80, 6,330.40 and 2,597.44

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Solution

The fourth proportional to 4,586.80, 6,330.40 and 2,597.44 is: 3,584.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,586.80 : 6,330.40 = 2,597.44 : x
  2. Step 2: Convert to fraction form
    4,586.80/6,330.40 = 2,597.44/x
  3. Step 3: Cross multiply
    4,586.80x = 6,330.40 × 2,597.44
  4. Step 4: Simplify right side
    4,586.80x = 16,442,834.18
  5. Step 5: Solve for x
    x = 16,442,834.18/4,586.80
  6. Step 6: Final answer
    x = 3,584.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.