Home / 4,406.16-6,080.48-2,416.72

Finding the Fourth Proportional to 4,406.16, 6,080.48 and 2,416.72

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Solution

The fourth proportional to 4,406.16, 6,080.48 and 2,416.72 is: 3,335.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.16 : 6,080.48 = 2,416.72 : x
  2. Step 2: Convert to fraction form
    4,406.16/6,080.48 = 2,416.72/x
  3. Step 3: Cross multiply
    4,406.16x = 6,080.48 × 2,416.72
  4. Step 4: Simplify right side
    4,406.16x = 14,694,817.63
  5. Step 5: Solve for x
    x = 14,694,817.63/4,406.16
  6. Step 6: Final answer
    x = 3,335.06

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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.