Home / 4,423.13-6,104.07-2,433.91

Finding the Fourth Proportional to 4,423.13, 6,104.07 and 2,433.91

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Solution

The fourth proportional to 4,423.13, 6,104.07 and 2,433.91 is: 3,358.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,423.13 : 6,104.07 = 2,433.91 : x
  2. Step 2: Convert to fraction form
    4,423.13/6,104.07 = 2,433.91/x
  3. Step 3: Cross multiply
    4,423.13x = 6,104.07 × 2,433.91
  4. Step 4: Simplify right side
    4,423.13x = 14,856,714.32
  5. Step 5: Solve for x
    x = 14,856,714.32/4,423.13
  6. Step 6: Final answer
    x = 3,358.87

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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.