Home / 4,592.26-6,889.34-2,400.40

Finding the Fourth Proportional to 4,592.26, 6,889.34 and 2,400.40

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Solution

The fourth proportional to 4,592.26, 6,889.34 and 2,400.40 is: 3,601.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,592.26 : 6,889.34 = 2,400.40 : x
  2. Step 2: Convert to fraction form
    4,592.26/6,889.34 = 2,400.40/x
  3. Step 3: Cross multiply
    4,592.26x = 6,889.34 × 2,400.40
  4. Step 4: Simplify right side
    4,592.26x = 16,537,171.74
  5. Step 5: Solve for x
    x = 16,537,171.74/4,592.26
  6. Step 6: Final answer
    x = 3,601.10

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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.