Home / 4,433.47-6,117.84-2,443.91

Finding the Fourth Proportional to 4,433.47, 6,117.84 and 2,443.91

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Solution

The fourth proportional to 4,433.47, 6,117.84 and 2,443.91 is: 3,372.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,433.47 : 6,117.84 = 2,443.91 : x
  2. Step 2: Convert to fraction form
    4,433.47/6,117.84 = 2,443.91/x
  3. Step 3: Cross multiply
    4,433.47x = 6,117.84 × 2,443.91
  4. Step 4: Simplify right side
    4,433.47x = 14,951,450.35
  5. Step 5: Solve for x
    x = 14,951,450.35/4,433.47
  6. Step 6: Final answer
    x = 3,372.40

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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.