Home / 4,591.47-6,335.64-2,601.99

Finding the Fourth Proportional to 4,591.47, 6,335.64 and 2,601.99

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Solution

The fourth proportional to 4,591.47, 6,335.64 and 2,601.99 is: 3,590.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591.47 : 6,335.64 = 2,601.99 : x
  2. Step 2: Convert to fraction form
    4,591.47/6,335.64 = 2,601.99/x
  3. Step 3: Cross multiply
    4,591.47x = 6,335.64 × 2,601.99
  4. Step 4: Simplify right side
    4,591.47x = 16,485,271.92
  5. Step 5: Solve for x
    x = 16,485,271.92/4,591.47
  6. Step 6: Final answer
    x = 3,590.41

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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.