Home / 2,411.36-3,591.11-2,329.35

Finding the Fourth Proportional to 2,411.36, 3,591.11 and 2,329.35

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Solution

The fourth proportional to 2,411.36, 3,591.11 and 2,329.35 is: 3,468.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411.36 : 3,591.11 = 2,329.35 : x
  2. Step 2: Convert to fraction form
    2,411.36/3,591.11 = 2,329.35/x
  3. Step 3: Cross multiply
    2,411.36x = 3,591.11 × 2,329.35
  4. Step 4: Simplify right side
    2,411.36x = 8,364,952.08
  5. Step 5: Solve for x
    x = 8,364,952.08/2,411.36
  6. Step 6: Final answer
    x = 3,468.98

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.