Home / 4,697.82-6,483.09-2,601.95

Finding the Fourth Proportional to 4,697.82, 6,483.09 and 2,601.95

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Solution

The fourth proportional to 4,697.82, 6,483.09 and 2,601.95 is: 3,590.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697.82 : 6,483.09 = 2,601.95 : x
  2. Step 2: Convert to fraction form
    4,697.82/6,483.09 = 2,601.95/x
  3. Step 3: Cross multiply
    4,697.82x = 6,483.09 × 2,601.95
  4. Step 4: Simplify right side
    4,697.82x = 16,868,643.61
  5. Step 5: Solve for x
    x = 16,868,643.61/4,697.82
  6. Step 6: Final answer
    x = 3,590.74

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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.