Home / 4,697.24-6,482.40-2,601.36

Finding the Fourth Proportional to 4,697.24, 6,482.40 and 2,601.36

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Solution

The fourth proportional to 4,697.24, 6,482.40 and 2,601.36 is: 3,589.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697.24 : 6,482.40 = 2,601.36 : x
  2. Step 2: Convert to fraction form
    4,697.24/6,482.40 = 2,601.36/x
  3. Step 3: Cross multiply
    4,697.24x = 6,482.40 × 2,601.36
  4. Step 4: Simplify right side
    4,697.24x = 16,863,056.06
  5. Step 5: Solve for x
    x = 16,863,056.06/4,697.24
  6. Step 6: Final answer
    x = 3,589.99

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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.