Home / 4,265.04-6,392.96-2,068.88

Finding the Fourth Proportional to 4,265.04, 6,392.96 and 2,068.88

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Solution

The fourth proportional to 4,265.04, 6,392.96 and 2,068.88 is: 3,101.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,265.04 : 6,392.96 = 2,068.88 : x
  2. Step 2: Convert to fraction form
    4,265.04/6,392.96 = 2,068.88/x
  3. Step 3: Cross multiply
    4,265.04x = 6,392.96 × 2,068.88
  4. Step 4: Simplify right side
    4,265.04x = 13,226,267.08
  5. Step 5: Solve for x
    x = 13,226,267.08/4,265.04
  6. Step 6: Final answer
    x = 3,101.09

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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.