Home / 2,332.53-3,498.80-1,599.89

Finding the Fourth Proportional to 2,332.53, 3,498.80 and 1,599.89

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Solution

The fourth proportional to 2,332.53, 3,498.80 and 1,599.89 is: 2,399.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332.53 : 3,498.80 = 1,599.89 : x
  2. Step 2: Convert to fraction form
    2,332.53/3,498.80 = 1,599.89/x
  3. Step 3: Cross multiply
    2,332.53x = 3,498.80 × 1,599.89
  4. Step 4: Simplify right side
    2,332.53x = 5,597,669.64
  5. Step 5: Solve for x
    x = 5,597,669.64/2,332.53
  6. Step 6: Final answer
    x = 2,399.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.