Home / 4,690.41-6,472.91-2,594.53

Finding the Fourth Proportional to 4,690.41, 6,472.91 and 2,594.53

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Solution

The fourth proportional to 4,690.41, 6,472.91 and 2,594.53 is: 3,580.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,690.41 : 6,472.91 = 2,594.53 : x
  2. Step 2: Convert to fraction form
    4,690.41/6,472.91 = 2,594.53/x
  3. Step 3: Cross multiply
    4,690.41x = 6,472.91 × 2,594.53
  4. Step 4: Simplify right side
    4,690.41x = 16,794,173.76
  5. Step 5: Solve for x
    x = 16,794,173.76/4,690.41
  6. Step 6: Final answer
    x = 3,580.54

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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.