Home / 4,597.74-6,343.80-2,608.05

Finding the Fourth Proportional to 4,597.74, 6,343.80 and 2,608.05

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Solution

The fourth proportional to 4,597.74, 6,343.80 and 2,608.05 is: 3,598.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597.74 : 6,343.80 = 2,608.05 : x
  2. Step 2: Convert to fraction form
    4,597.74/6,343.80 = 2,608.05/x
  3. Step 3: Cross multiply
    4,597.74x = 6,343.80 × 2,608.05
  4. Step 4: Simplify right side
    4,597.74x = 16,544,947.59
  5. Step 5: Solve for x
    x = 16,544,947.59/4,597.74
  6. Step 6: Final answer
    x = 3,598.50

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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.