Home / 4,591.08-6,335.40-2,601.72

Finding the Fourth Proportional to 4,591.08, 6,335.40 and 2,601.72

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Solution

The fourth proportional to 4,591.08, 6,335.40 and 2,601.72 is: 3,590.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,591.08 : 6,335.40 = 2,601.72 : x
  2. Step 2: Convert to fraction form
    4,591.08/6,335.40 = 2,601.72/x
  3. Step 3: Cross multiply
    4,591.08x = 6,335.40 × 2,601.72
  4. Step 4: Simplify right side
    4,591.08x = 16,482,936.89
  5. Step 5: Solve for x
    x = 16,482,936.89/4,591.08
  6. Step 6: Final answer
    x = 3,590.21

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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.