Home / 2,332.25-3,498.38-1,599.60

Finding the Fourth Proportional to 2,332.25, 3,498.38 and 1,599.60

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Solution

The fourth proportional to 2,332.25, 3,498.38 and 1,599.60 is: 2,399.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332.25 : 3,498.38 = 1,599.60 : x
  2. Step 2: Convert to fraction form
    2,332.25/3,498.38 = 1,599.60/x
  3. Step 3: Cross multiply
    2,332.25x = 3,498.38 × 1,599.60
  4. Step 4: Simplify right side
    2,332.25x = 5,596,013.77
  5. Step 5: Solve for x
    x = 5,596,013.77/2,332.25
  6. Step 6: Final answer
    x = 2,399.41

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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.